<?xml version="1.0" encoding="US-ASCII"?>
<!--XBRL Document Created with Wdesk from Workiva-->
<!-- -->
<link:linkbase xsi:schemaLocation="http://www.xbrl.org/2003/linkbase http://www.xbrl.org/2003/xbrl-linkbase-2003-12-31.xsd" xmlns:link="http://www.xbrl.org/2003/linkbase" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
  <link:roleRef roleURI="http://www.cbscorporation.com/role/AdoptionOfRevenueFromContractsWithCustomers" xlink:href="cbs-20181231.xsd#AdoptionOfRevenueFromContractsWithCustomers" xlink:type="simple" />
  <link:roleRef roleURI="http://www.cbscorporation.com/role/AdoptionOfRevenueFromContractsWithCustomersBalanceSheetDetails" xlink:href="cbs-20181231.xsd#AdoptionOfRevenueFromContractsWithCustomersBalanceSheetDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.cbscorporation.com/role/AdoptionOfRevenueFromContractsWithCustomersNarrativeDetails" xlink:href="cbs-20181231.xsd#AdoptionOfRevenueFromContractsWithCustomersNarrativeDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.cbscorporation.com/role/AdoptionOfRevenueFromContractsWithCustomersStatementOfOperationsDetails" xlink:href="cbs-20181231.xsd#AdoptionOfRevenueFromContractsWithCustomersStatementOfOperationsDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.cbscorporation.com/role/AdoptionOfRevenueFromContractsWithCustomersTables" xlink:href="cbs-20181231.xsd#AdoptionOfRevenueFromContractsWithCustomersTables" xlink:type="simple" />
  <link:roleRef roleURI="http://www.cbscorporation.com/role/BankFinancingAndDebt" xlink:href="cbs-20181231.xsd#BankFinancingAndDebt" xlink:type="simple" />
  <link:roleRef roleURI="http://www.cbscorporation.com/role/BankFinancingAndDebtCommercialPaperNarrativeDetails" xlink:href="cbs-20181231.xsd#BankFinancingAndDebtCommercialPaperNarrativeDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.cbscorporation.com/role/BankFinancingAndDebtCreditFacilityNarrativeDetails" xlink:href="cbs-20181231.xsd#BankFinancingAndDebtCreditFacilityNarrativeDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.cbscorporation.com/role/BankFinancingAndDebtMaturitiesOfLongTermDebtDetails" xlink:href="cbs-20181231.xsd#BankFinancingAndDebtMaturitiesOfLongTermDebtDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.cbscorporation.com/role/BankFinancingAndDebtNarrativeDetails" xlink:href="cbs-20181231.xsd#BankFinancingAndDebtNarrativeDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.cbscorporation.com/role/BankFinancingAndDebtScheduleOfDebtDetails" xlink:href="cbs-20181231.xsd#BankFinancingAndDebtScheduleOfDebtDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.cbscorporation.com/role/BankFinancingAndDebtScheduleOfDebtDetailsCalc2" xlink:href="cbs-20181231.xsd#BankFinancingAndDebtScheduleOfDebtDetailsCalc2" xlink:type="simple" />
  <link:roleRef roleURI="http://www.cbscorporation.com/role/BankFinancingAndDebtTables" xlink:href="cbs-20181231.xsd#BankFinancingAndDebtTables" xlink:type="simple" />
  <link:roleRef roleURI="http://www.cbscorporation.com/role/BasisOfPresentationAndSummaryOfSignificantAccountingPolicies" xlink:href="cbs-20181231.xsd#BasisOfPresentationAndSummaryOfSignificantAccountingPolicies" xlink:type="simple" />
  <link:roleRef roleURI="http://www.cbscorporation.com/role/BasisOfPresentationAndSummaryOfSignificantAccountingPoliciesNarrativeDetails" xlink:href="cbs-20181231.xsd#BasisOfPresentationAndSummaryOfSignificantAccountingPoliciesNarrativeDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.cbscorporation.com/role/BasisOfPresentationAndSummaryOfSignificantAccountingPoliciesNetEarningsLossPerCommonShareDetails" xlink:href="cbs-20181231.xsd#BasisOfPresentationAndSummaryOfSignificantAccountingPoliciesNetEarningsLossPerCommonShareDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.cbscorporation.com/role/BasisOfPresentationAndSummaryOfSignificantAccountingPoliciesPolicies" xlink:href="cbs-20181231.xsd#BasisOfPresentationAndSummaryOfSignificantAccountingPoliciesPolicies" xlink:type="simple" />
  <link:roleRef roleURI="http://www.cbscorporation.com/role/BasisOfPresentationAndSummaryOfSignificantAccountingPoliciesPropertyAndEquipmentDetails" xlink:href="cbs-20181231.xsd#BasisOfPresentationAndSummaryOfSignificantAccountingPoliciesPropertyAndEquipmentDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.cbscorporation.com/role/BasisOfPresentationAndSummaryOfSignificantAccountingPoliciesRecentlyAdoptedAccountingPronouncementsNarrativeDetails" xlink:href="cbs-20181231.xsd#BasisOfPresentationAndSummaryOfSignificantAccountingPoliciesRecentlyAdoptedAccountingPronouncementsNarrativeDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.cbscorporation.com/role/BasisOfPresentationAndSummaryOfSignificantAccountingPoliciesTables" xlink:href="cbs-20181231.xsd#BasisOfPresentationAndSummaryOfSignificantAccountingPoliciesTables" xlink:type="simple" />
  <link:roleRef roleURI="http://www.cbscorporation.com/role/BasisOfPresentationAndSummaryOfSignificantAccountingPoliciesUnrecognizedRevenuesUnderContractDetails" xlink:href="cbs-20181231.xsd#BasisOfPresentationAndSummaryOfSignificantAccountingPoliciesUnrecognizedRevenuesUnderContractDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.cbscorporation.com/role/CommitmentsAndContingencies" xlink:href="cbs-20181231.xsd#CommitmentsAndContingencies" xlink:type="simple" />
  <link:roleRef roleURI="http://www.cbscorporation.com/role/CommitmentsAndContingenciesCommitmentsDetails" xlink:href="cbs-20181231.xsd#CommitmentsAndContingenciesCommitmentsDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.cbscorporation.com/role/CommitmentsAndContingenciesFutureMinimumRentalPaymentsDetails" xlink:href="cbs-20181231.xsd#CommitmentsAndContingenciesFutureMinimumRentalPaymentsDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.cbscorporation.com/role/CommitmentsAndContingenciesLegalMattersNarrativeDetails" xlink:href="cbs-20181231.xsd#CommitmentsAndContingenciesLegalMattersNarrativeDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.cbscorporation.com/role/CommitmentsAndContingenciesNarrativeDetails" xlink:href="cbs-20181231.xsd#CommitmentsAndContingenciesNarrativeDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.cbscorporation.com/role/CommitmentsAndContingenciesTables" xlink:href="cbs-20181231.xsd#CommitmentsAndContingenciesTables" xlink:type="simple" />
  <link:roleRef roleURI="http://www.cbscorporation.com/role/CondensedConsolidatingFinancialStatements" xlink:href="cbs-20181231.xsd#CondensedConsolidatingFinancialStatements" xlink:type="simple" />
  <link:roleRef roleURI="http://www.cbscorporation.com/role/CondensedConsolidatingFinancialStatementsBalanceSheetDetails" xlink:href="cbs-20181231.xsd#CondensedConsolidatingFinancialStatementsBalanceSheetDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.cbscorporation.com/role/CondensedConsolidatingFinancialStatementsStatementOfCashFlowDetails" xlink:href="cbs-20181231.xsd#CondensedConsolidatingFinancialStatementsStatementOfCashFlowDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.cbscorporation.com/role/CondensedConsolidatingFinancialStatementsStatementOfOperationsDetails" xlink:href="cbs-20181231.xsd#CondensedConsolidatingFinancialStatementsStatementOfOperationsDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.cbscorporation.com/role/CondensedConsolidatingFinancialStatementsTables" xlink:href="cbs-20181231.xsd#CondensedConsolidatingFinancialStatementsTables" xlink:type="simple" />
  <link:roleRef roleURI="http://www.cbscorporation.com/role/ConsolidatedBalanceSheets" xlink:href="cbs-20181231.xsd#ConsolidatedBalanceSheets" xlink:type="simple" />
  <link:roleRef roleURI="http://www.cbscorporation.com/role/ConsolidatedBalanceSheetsParenthetical" xlink:href="cbs-20181231.xsd#ConsolidatedBalanceSheetsParenthetical" xlink:type="simple" />
  <link:roleRef roleURI="http://www.cbscorporation.com/role/ConsolidatedStatementsOfCashFlows" xlink:href="cbs-20181231.xsd#ConsolidatedStatementsOfCashFlows" xlink:type="simple" />
  <link:roleRef roleURI="http://www.cbscorporation.com/role/ConsolidatedStatementsOfCashFlowsParenthetical" xlink:href="cbs-20181231.xsd#ConsolidatedStatementsOfCashFlowsParenthetical" xlink:type="simple" />
  <link:roleRef roleURI="http://www.cbscorporation.com/role/ConsolidatedStatementsOfComprehensiveIncome" xlink:href="cbs-20181231.xsd#ConsolidatedStatementsOfComprehensiveIncome" xlink:type="simple" />
  <link:roleRef roleURI="http://www.cbscorporation.com/role/ConsolidatedStatementsOfOperations" xlink:href="cbs-20181231.xsd#ConsolidatedStatementsOfOperations" xlink:type="simple" />
  <link:roleRef roleURI="http://www.cbscorporation.com/role/ConsolidatedStatementsOfStockholdersEquity" xlink:href="cbs-20181231.xsd#ConsolidatedStatementsOfStockholdersEquity" xlink:type="simple" />
  <link:roleRef roleURI="http://www.cbscorporation.com/role/DiscontinuedOperations" xlink:href="cbs-20181231.xsd#DiscontinuedOperations" xlink:type="simple" />
  <link:roleRef roleURI="http://www.cbscorporation.com/role/DiscontinuedOperationsNarrativeDetails" xlink:href="cbs-20181231.xsd#DiscontinuedOperationsNarrativeDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.cbscorporation.com/role/DiscontinuedOperationsNetEarningsLossDetails" xlink:href="cbs-20181231.xsd#DiscontinuedOperationsNetEarningsLossDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.cbscorporation.com/role/DiscontinuedOperationsTables" xlink:href="cbs-20181231.xsd#DiscontinuedOperationsTables" xlink:type="simple" />
  <link:roleRef roleURI="http://www.cbscorporation.com/role/DocumentAndEntityInformation" xlink:href="cbs-20181231.xsd#DocumentAndEntityInformation" xlink:type="simple" />
  <link:roleRef roleURI="http://www.cbscorporation.com/role/FairValueMeasurements" xlink:href="cbs-20181231.xsd#FairValueMeasurements" xlink:type="simple" />
  <link:roleRef roleURI="http://www.cbscorporation.com/role/FairValueMeasurementsDetails" xlink:href="cbs-20181231.xsd#FairValueMeasurementsDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.cbscorporation.com/role/FairValueMeasurementsTables" xlink:href="cbs-20181231.xsd#FairValueMeasurementsTables" xlink:type="simple" />
  <link:roleRef roleURI="http://www.cbscorporation.com/role/FinancialInstruments" xlink:href="cbs-20181231.xsd#FinancialInstruments" xlink:type="simple" />
  <link:roleRef roleURI="http://www.cbscorporation.com/role/FinancialInstrumentsDetails" xlink:href="cbs-20181231.xsd#FinancialInstrumentsDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.cbscorporation.com/role/FinancialInstrumentsTables" xlink:href="cbs-20181231.xsd#FinancialInstrumentsTables" xlink:type="simple" />
  <link:roleRef roleURI="http://www.cbscorporation.com/role/GoodwillAndOtherIntangibleAssets" xlink:href="cbs-20181231.xsd#GoodwillAndOtherIntangibleAssets" xlink:type="simple" />
  <link:roleRef roleURI="http://www.cbscorporation.com/role/GoodwillAndOtherIntangibleAssetsAmortizationExpenseDetails" xlink:href="cbs-20181231.xsd#GoodwillAndOtherIntangibleAssetsAmortizationExpenseDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.cbscorporation.com/role/GoodwillAndOtherIntangibleAssetsFutureAmortizationExpenseDetails" xlink:href="cbs-20181231.xsd#GoodwillAndOtherIntangibleAssetsFutureAmortizationExpenseDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.cbscorporation.com/role/GoodwillAndOtherIntangibleAssetsGoodwillDetails" xlink:href="cbs-20181231.xsd#GoodwillAndOtherIntangibleAssetsGoodwillDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.cbscorporation.com/role/GoodwillAndOtherIntangibleAssetsIntangibleAssetsDetails" xlink:href="cbs-20181231.xsd#GoodwillAndOtherIntangibleAssetsIntangibleAssetsDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.cbscorporation.com/role/GoodwillAndOtherIntangibleAssetsNarrativeDetails" xlink:href="cbs-20181231.xsd#GoodwillAndOtherIntangibleAssetsNarrativeDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.cbscorporation.com/role/GoodwillAndOtherIntangibleAssetsTables" xlink:href="cbs-20181231.xsd#GoodwillAndOtherIntangibleAssetsTables" xlink:type="simple" />
  <link:roleRef roleURI="http://www.cbscorporation.com/role/IncomeTaxes" xlink:href="cbs-20181231.xsd#IncomeTaxes" xlink:type="simple" />
  <link:roleRef roleURI="http://www.cbscorporation.com/role/IncomeTaxesDeferredIncomeTaxAssetsAndLiabilitiesDetails" xlink:href="cbs-20181231.xsd#IncomeTaxesDeferredIncomeTaxAssetsAndLiabilitiesDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.cbscorporation.com/role/IncomeTaxesEffectiveIncomeTaxRateReconciliationDetails" xlink:href="cbs-20181231.xsd#IncomeTaxesEffectiveIncomeTaxRateReconciliationDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.cbscorporation.com/role/IncomeTaxesIncomeLossFromContinuingOperationsDetails" xlink:href="cbs-20181231.xsd#IncomeTaxesIncomeLossFromContinuingOperationsDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.cbscorporation.com/role/IncomeTaxesNarrativeDetails" xlink:href="cbs-20181231.xsd#IncomeTaxesNarrativeDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.cbscorporation.com/role/IncomeTaxesProvisionForIncomeTaxesDetails" xlink:href="cbs-20181231.xsd#IncomeTaxesProvisionForIncomeTaxesDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.cbscorporation.com/role/IncomeTaxesTables" xlink:href="cbs-20181231.xsd#IncomeTaxesTables" xlink:type="simple" />
  <link:roleRef roleURI="http://www.cbscorporation.com/role/IncomeTaxesUnrecognizedTaxBenefitsDetails" xlink:href="cbs-20181231.xsd#IncomeTaxesUnrecognizedTaxBenefitsDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.cbscorporation.com/role/Investments" xlink:href="cbs-20181231.xsd#Investments" xlink:type="simple" />
  <link:roleRef roleURI="http://www.cbscorporation.com/role/InvestmentsDetails" xlink:href="cbs-20181231.xsd#InvestmentsDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.cbscorporation.com/role/PensionAndOtherPostretirementBenefits" xlink:href="cbs-20181231.xsd#PensionAndOtherPostretirementBenefits" xlink:type="simple" />
  <link:roleRef roleURI="http://www.cbscorporation.com/role/PensionAndOtherPostretirementBenefitsAccumulatedBenefitObligationInExcessOfPlanAssetsDetails" xlink:href="cbs-20181231.xsd#PensionAndOtherPostretirementBenefitsAccumulatedBenefitObligationInExcessOfPlanAssetsDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.cbscorporation.com/role/PensionAndOtherPostretirementBenefitsAssumptionsDetails" xlink:href="cbs-20181231.xsd#PensionAndOtherPostretirementBenefitsAssumptionsDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.cbscorporation.com/role/PensionAndOtherPostretirementBenefitsChangeInBenefitObligationDetails" xlink:href="cbs-20181231.xsd#PensionAndOtherPostretirementBenefitsChangeInBenefitObligationDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.cbscorporation.com/role/PensionAndOtherPostretirementBenefitsChangeInPlanAssetsDetails" xlink:href="cbs-20181231.xsd#PensionAndOtherPostretirementBenefitsChangeInPlanAssetsDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.cbscorporation.com/role/PensionAndOtherPostretirementBenefitsComponentsOfNetPeriodicBenefitCostAndAmountsRecognizedInOtherComprehensiveIncomeLossDetails" xlink:href="cbs-20181231.xsd#PensionAndOtherPostretirementBenefitsComponentsOfNetPeriodicBenefitCostAndAmountsRecognizedInOtherComprehensiveIncomeLossDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.cbscorporation.com/role/PensionAndOtherPostretirementBenefitsDefinedContributionPlansDetails" xlink:href="cbs-20181231.xsd#PensionAndOtherPostretirementBenefitsDefinedContributionPlansDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.cbscorporation.com/role/PensionAndOtherPostretirementBenefitsFairValueMeasurementsDetails" xlink:href="cbs-20181231.xsd#PensionAndOtherPostretirementBenefitsFairValueMeasurementsDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.cbscorporation.com/role/PensionAndOtherPostretirementBenefitsFairValueMeasurementsLevel3RollforwardDetails" xlink:href="cbs-20181231.xsd#PensionAndOtherPostretirementBenefitsFairValueMeasurementsLevel3RollforwardDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.cbscorporation.com/role/PensionAndOtherPostretirementBenefitsFundedStatusAndAmountsRecognizedInAccumulatedOtherComprehensiveIncomeLossOnConsolidatedBalanceSheetsDetails" xlink:href="cbs-20181231.xsd#PensionAndOtherPostretirementBenefitsFundedStatusAndAmountsRecognizedInAccumulatedOtherComprehensiveIncomeLossOnConsolidatedBalanceSheetsDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.cbscorporation.com/role/PensionAndOtherPostretirementBenefitsFundedStatusOfPensionAndPostretirementBenefitObligationsDetails" xlink:href="cbs-20181231.xsd#PensionAndOtherPostretirementBenefitsFundedStatusOfPensionAndPostretirementBenefitObligationsDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.cbscorporation.com/role/PensionAndOtherPostretirementBenefitsFutureBenefitPaymentsDetails" xlink:href="cbs-20181231.xsd#PensionAndOtherPostretirementBenefitsFutureBenefitPaymentsDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.cbscorporation.com/role/PensionAndOtherPostretirementBenefitsMultiemployerPensionAndPostretirementBenefitPlansDetails" xlink:href="cbs-20181231.xsd#PensionAndOtherPostretirementBenefitsMultiemployerPensionAndPostretirementBenefitPlansDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.cbscorporation.com/role/PensionAndOtherPostretirementBenefitsPlanAssetAllocationsDetails" xlink:href="cbs-20181231.xsd#PensionAndOtherPostretirementBenefitsPlanAssetAllocationsDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.cbscorporation.com/role/PensionAndOtherPostretirementBenefitsSensitivityDetails" xlink:href="cbs-20181231.xsd#PensionAndOtherPostretirementBenefitsSensitivityDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.cbscorporation.com/role/PensionAndOtherPostretirementBenefitsTables" xlink:href="cbs-20181231.xsd#PensionAndOtherPostretirementBenefitsTables" xlink:type="simple" />
  <link:roleRef roleURI="http://www.cbscorporation.com/role/ProgrammingAndOtherInventory" xlink:href="cbs-20181231.xsd#ProgrammingAndOtherInventory" xlink:type="simple" />
  <link:roleRef roleURI="http://www.cbscorporation.com/role/ProgrammingAndOtherInventoryDetails" xlink:href="cbs-20181231.xsd#ProgrammingAndOtherInventoryDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.cbscorporation.com/role/ProgrammingAndOtherInventoryDetailsCalc2" xlink:href="cbs-20181231.xsd#ProgrammingAndOtherInventoryDetailsCalc2" xlink:type="simple" />
  <link:roleRef roleURI="http://www.cbscorporation.com/role/ProgrammingAndOtherInventoryTables" xlink:href="cbs-20181231.xsd#ProgrammingAndOtherInventoryTables" xlink:type="simple" />
  <link:roleRef roleURI="http://www.cbscorporation.com/role/PropertyAndEquipment" xlink:href="cbs-20181231.xsd#PropertyAndEquipment" xlink:type="simple" />
  <link:roleRef roleURI="http://www.cbscorporation.com/role/PropertyAndEquipmentDetails" xlink:href="cbs-20181231.xsd#PropertyAndEquipmentDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.cbscorporation.com/role/PropertyAndEquipmentTables" xlink:href="cbs-20181231.xsd#PropertyAndEquipmentTables" xlink:type="simple" />
  <link:roleRef roleURI="http://www.cbscorporation.com/role/QuarterlyFinancialDataUnaudited" xlink:href="cbs-20181231.xsd#QuarterlyFinancialDataUnaudited" xlink:type="simple" />
  <link:roleRef roleURI="http://www.cbscorporation.com/role/QuarterlyFinancialDataUnauditedDetails" xlink:href="cbs-20181231.xsd#QuarterlyFinancialDataUnauditedDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.cbscorporation.com/role/QuarterlyFinancialDataUnauditedImpactOfSegmentChangeDetails" xlink:href="cbs-20181231.xsd#QuarterlyFinancialDataUnauditedImpactOfSegmentChangeDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.cbscorporation.com/role/QuarterlyFinancialDataUnauditedTables" xlink:href="cbs-20181231.xsd#QuarterlyFinancialDataUnauditedTables" xlink:type="simple" />
  <link:roleRef roleURI="http://www.cbscorporation.com/role/RelatedParties" xlink:href="cbs-20181231.xsd#RelatedParties" xlink:type="simple" />
  <link:roleRef roleURI="http://www.cbscorporation.com/role/RelatedPartiesDetails" xlink:href="cbs-20181231.xsd#RelatedPartiesDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.cbscorporation.com/role/RelatedPartiesTables" xlink:href="cbs-20181231.xsd#RelatedPartiesTables" xlink:type="simple" />
  <link:roleRef roleURI="http://www.cbscorporation.com/role/RestructuringProgrammingChargesAndOtherCorporateMatters" xlink:href="cbs-20181231.xsd#RestructuringProgrammingChargesAndOtherCorporateMatters" xlink:type="simple" />
  <link:roleRef roleURI="http://www.cbscorporation.com/role/RestructuringProgrammingChargesAndOtherCorporateMattersNarrativeDetails" xlink:href="cbs-20181231.xsd#RestructuringProgrammingChargesAndOtherCorporateMattersNarrativeDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.cbscorporation.com/role/RestructuringProgrammingChargesAndOtherCorporateMattersRollforwardDetails" xlink:href="cbs-20181231.xsd#RestructuringProgrammingChargesAndOtherCorporateMattersRollforwardDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.cbscorporation.com/role/RestructuringProgrammingChargesAndOtherCorporateMattersTables" xlink:href="cbs-20181231.xsd#RestructuringProgrammingChargesAndOtherCorporateMattersTables" xlink:type="simple" />
  <link:roleRef roleURI="http://www.cbscorporation.com/role/ScheduleIiValuationAndQualifyingAccounts" xlink:href="cbs-20181231.xsd#ScheduleIiValuationAndQualifyingAccounts" xlink:type="simple" />
  <link:roleRef roleURI="http://www.cbscorporation.com/role/ScheduleIiValuationAndQualifyingAccountsDetails" xlink:href="cbs-20181231.xsd#ScheduleIiValuationAndQualifyingAccountsDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.cbscorporation.com/role/SegmentAndRevenueInformation" xlink:href="cbs-20181231.xsd#SegmentAndRevenueInformation" xlink:type="simple" />
  <link:roleRef roleURI="http://www.cbscorporation.com/role/SegmentAndRevenueInformationAssetsDetails" xlink:href="cbs-20181231.xsd#SegmentAndRevenueInformationAssetsDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.cbscorporation.com/role/SegmentAndRevenueInformationCapitalExpendituresDetails" xlink:href="cbs-20181231.xsd#SegmentAndRevenueInformationCapitalExpendituresDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.cbscorporation.com/role/SegmentAndRevenueInformationDepreciationAndAmortizationDetails" xlink:href="cbs-20181231.xsd#SegmentAndRevenueInformationDepreciationAndAmortizationDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.cbscorporation.com/role/SegmentAndRevenueInformationOperatingIncomeLossDetails" xlink:href="cbs-20181231.xsd#SegmentAndRevenueInformationOperatingIncomeLossDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.cbscorporation.com/role/SegmentAndRevenueInformationRevenueByTypeDetails" xlink:href="cbs-20181231.xsd#SegmentAndRevenueInformationRevenueByTypeDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.cbscorporation.com/role/SegmentAndRevenueInformationRevenuesDetails" xlink:href="cbs-20181231.xsd#SegmentAndRevenueInformationRevenuesDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.cbscorporation.com/role/SegmentAndRevenueInformationStockBasedCompensationDetails" xlink:href="cbs-20181231.xsd#SegmentAndRevenueInformationStockBasedCompensationDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.cbscorporation.com/role/SegmentAndRevenueInformationTables" xlink:href="cbs-20181231.xsd#SegmentAndRevenueInformationTables" xlink:type="simple" />
  <link:roleRef roleURI="http://www.cbscorporation.com/role/StockBasedCompensation" xlink:href="cbs-20181231.xsd#StockBasedCompensation" xlink:type="simple" />
  <link:roleRef roleURI="http://www.cbscorporation.com/role/StockBasedCompensationExpenseDetails" xlink:href="cbs-20181231.xsd#StockBasedCompensationExpenseDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.cbscorporation.com/role/StockBasedCompensationRsusAndPsusDetails" xlink:href="cbs-20181231.xsd#StockBasedCompensationRsusAndPsusDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.cbscorporation.com/role/StockBasedCompensationStockOptionsBlackScholesAssumptionsDetails" xlink:href="cbs-20181231.xsd#StockBasedCompensationStockOptionsBlackScholesAssumptionsDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.cbscorporation.com/role/StockBasedCompensationStockOptionsNarrativeDetails" xlink:href="cbs-20181231.xsd#StockBasedCompensationStockOptionsNarrativeDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.cbscorporation.com/role/StockBasedCompensationStockOptionsOtherInformationDetails" xlink:href="cbs-20181231.xsd#StockBasedCompensationStockOptionsOtherInformationDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.cbscorporation.com/role/StockBasedCompensationStockOptionsOutstandingAndExercisableByExercisePriceDetails" xlink:href="cbs-20181231.xsd#StockBasedCompensationStockOptionsOutstandingAndExercisableByExercisePriceDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.cbscorporation.com/role/StockBasedCompensationStockOptionsRollforwardDetails" xlink:href="cbs-20181231.xsd#StockBasedCompensationStockOptionsRollforwardDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.cbscorporation.com/role/StockBasedCompensationTables" xlink:href="cbs-20181231.xsd#StockBasedCompensationTables" xlink:type="simple" />
  <link:roleRef roleURI="http://www.cbscorporation.com/role/StockholdersEquity" xlink:href="cbs-20181231.xsd#StockholdersEquity" xlink:type="simple" />
  <link:roleRef roleURI="http://www.cbscorporation.com/role/StockholdersEquityAccumulatedOtherComprehensiveIncomeDetails" xlink:href="cbs-20181231.xsd#StockholdersEquityAccumulatedOtherComprehensiveIncomeDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.cbscorporation.com/role/StockholdersEquityNarrativeDetails" xlink:href="cbs-20181231.xsd#StockholdersEquityNarrativeDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.cbscorporation.com/role/StockholdersEquityTables" xlink:href="cbs-20181231.xsd#StockholdersEquityTables" xlink:type="simple" />
  <link:roleRef roleURI="http://www.cbscorporation.com/role/SupplementalFinancialInformation" xlink:href="cbs-20181231.xsd#SupplementalFinancialInformation" xlink:type="simple" />
  <link:roleRef roleURI="http://www.cbscorporation.com/role/SupplementalFinancialInformationComponentsOfOtherItemsNetDetails" xlink:href="cbs-20181231.xsd#SupplementalFinancialInformationComponentsOfOtherItemsNetDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.cbscorporation.com/role/SupplementalFinancialInformationSupplementalCashFlowInformationDetails" xlink:href="cbs-20181231.xsd#SupplementalFinancialInformationSupplementalCashFlowInformationDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.cbscorporation.com/role/SupplementalFinancialInformationTables" xlink:href="cbs-20181231.xsd#SupplementalFinancialInformationTables" xlink:type="simple" />
  <link:calculationLink xlink:role="http://www.cbscorporation.com/role/AdoptionOfRevenueFromContractsWithCustomers" xlink:type="extended" />
  <link:calculationLink xlink:role="http://www.cbscorporation.com/role/AdoptionOfRevenueFromContractsWithCustomersBalanceSheetDetails" xlink:type="extended" />
  <link:calculationLink xlink:role="http://www.cbscorporation.com/role/AdoptionOfRevenueFromContractsWithCustomersNarrativeDetails" xlink:type="extended" />
  <link:calculationLink xlink:role="http://www.cbscorporation.com/role/AdoptionOfRevenueFromContractsWithCustomersStatementOfOperationsDetails" xlink:type="extended" />
  <link:calculationLink xlink:role="http://www.cbscorporation.com/role/AdoptionOfRevenueFromContractsWithCustomersTables" xlink:type="extended" />
  <link:calculationLink xlink:role="http://www.cbscorporation.com/role/BankFinancingAndDebt" xlink:type="extended" />
  <link:calculationLink xlink:role="http://www.cbscorporation.com/role/BankFinancingAndDebtCommercialPaperNarrativeDetails" xlink:type="extended" />
  <link:calculationLink xlink:role="http://www.cbscorporation.com/role/BankFinancingAndDebtCreditFacilityNarrativeDetails" xlink:type="extended" />
  <link:calculationLink xlink:role="http://www.cbscorporation.com/role/BankFinancingAndDebtMaturitiesOfLongTermDebtDetails" xlink:type="extended" />
  <link:calculationLink xlink:role="http://www.cbscorporation.com/role/BankFinancingAndDebtNarrativeDetails" xlink:type="extended" />
  <link:calculationLink xlink:role="http://www.cbscorporation.com/role/BankFinancingAndDebtScheduleOfDebtDetails" xlink:type="extended" />
  <link:calculationLink xlink:role="http://www.cbscorporation.com/role/BankFinancingAndDebtScheduleOfDebtDetailsCalc2" xlink:type="extended">
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_DebtAndCapitalLeaseObligations" xlink:label="loc_us-gaap_DebtAndCapitalLeaseObligations_20D61D352810EEC02BB1EDF8046991AC_7af59755-3d0e-afb6-d02a-69abd398a504" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_CommercialPaper" xlink:label="loc_us-gaap_CommercialPaper_20D61D352810EEC02BB1EDF8046991AC_f5834338-e76f-e036-a012-2ec099b46828" xlink:type="locator" />
    <link:calculationArc order="1" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_DebtAndCapitalLeaseObligations_20D61D352810EEC02BB1EDF8046991AC_7af59755-3d0e-afb6-d02a-69abd398a504" xlink:to="loc_us-gaap_CommercialPaper_20D61D352810EEC02BB1EDF8046991AC_f5834338-e76f-e036-a012-2ec099b46828" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_LongTermDebtAndCapitalLeaseObligationsCurrent" xlink:label="loc_us-gaap_LongTermDebtAndCapitalLeaseObligationsCurrent_20D61D352810EEC02BB1EDF8046991AC_265f3d44-db40-2656-dee4-40c75e9bde2a" xlink:type="locator" />
    <link:calculationArc order="2" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_DebtAndCapitalLeaseObligations_20D61D352810EEC02BB1EDF8046991AC_7af59755-3d0e-afb6-d02a-69abd398a504" xlink:to="loc_us-gaap_LongTermDebtAndCapitalLeaseObligationsCurrent_20D61D352810EEC02BB1EDF8046991AC_265f3d44-db40-2656-dee4-40c75e9bde2a" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_LongTermDebtAndCapitalLeaseObligations" xlink:label="loc_us-gaap_LongTermDebtAndCapitalLeaseObligations_20D61D352810EEC02BB1EDF8046991AC_872beecf-7614-c912-a2d2-2937513b9a4b" xlink:type="locator" />
    <link:calculationArc order="3" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_DebtAndCapitalLeaseObligations_20D61D352810EEC02BB1EDF8046991AC_7af59755-3d0e-afb6-d02a-69abd398a504" xlink:to="loc_us-gaap_LongTermDebtAndCapitalLeaseObligations_20D61D352810EEC02BB1EDF8046991AC_872beecf-7614-c912-a2d2-2937513b9a4b" xlink:type="arc" />
  </link:calculationLink>
  <link:calculationLink xlink:role="http://www.cbscorporation.com/role/BankFinancingAndDebtTables" xlink:type="extended" />
  <link:calculationLink xlink:role="http://www.cbscorporation.com/role/BasisOfPresentationAndSummaryOfSignificantAccountingPolicies" xlink:type="extended" />
  <link:calculationLink xlink:role="http://www.cbscorporation.com/role/BasisOfPresentationAndSummaryOfSignificantAccountingPoliciesNarrativeDetails" xlink:type="extended" />
  <link:calculationLink xlink:role="http://www.cbscorporation.com/role/BasisOfPresentationAndSummaryOfSignificantAccountingPoliciesNetEarningsLossPerCommonShareDetails" xlink:type="extended">
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding" xlink:label="loc_us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding_21ce4f2f-397c-6c02-8635-7c94146a06a0" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_WeightedAverageNumberOfSharesOutstandingBasic" xlink:label="loc_us-gaap_WeightedAverageNumberOfSharesOutstandingBasic_2dd9a981-e559-d141-f1c2-4db79f71a7ef" xlink:type="locator" />
    <link:calculationArc order="1" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding_21ce4f2f-397c-6c02-8635-7c94146a06a0" xlink:to="loc_us-gaap_WeightedAverageNumberOfSharesOutstandingBasic_2dd9a981-e559-d141-f1c2-4db79f71a7ef" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_IncrementalCommonSharesAttributableToShareBasedPaymentArrangements" xlink:label="loc_us-gaap_IncrementalCommonSharesAttributableToShareBasedPaymentArrangements_e52bef3f-d63a-d129-8b6a-48192f5d97b3" xlink:type="locator" />
    <link:calculationArc order="2" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding_21ce4f2f-397c-6c02-8635-7c94146a06a0" xlink:to="loc_us-gaap_IncrementalCommonSharesAttributableToShareBasedPaymentArrangements_e52bef3f-d63a-d129-8b6a-48192f5d97b3" xlink:type="arc" />
  </link:calculationLink>
  <link:calculationLink xlink:role="http://www.cbscorporation.com/role/BasisOfPresentationAndSummaryOfSignificantAccountingPoliciesPolicies" xlink:type="extended" />
  <link:calculationLink xlink:role="http://www.cbscorporation.com/role/BasisOfPresentationAndSummaryOfSignificantAccountingPoliciesPropertyAndEquipmentDetails" xlink:type="extended" />
  <link:calculationLink xlink:role="http://www.cbscorporation.com/role/BasisOfPresentationAndSummaryOfSignificantAccountingPoliciesRecentlyAdoptedAccountingPronouncementsNarrativeDetails" xlink:type="extended" />
  <link:calculationLink xlink:role="http://www.cbscorporation.com/role/BasisOfPresentationAndSummaryOfSignificantAccountingPoliciesTables" xlink:type="extended" />
  <link:calculationLink xlink:role="http://www.cbscorporation.com/role/BasisOfPresentationAndSummaryOfSignificantAccountingPoliciesUnrecognizedRevenuesUnderContractDetails" xlink:type="extended" />
  <link:calculationLink xlink:role="http://www.cbscorporation.com/role/CommitmentsAndContingencies" xlink:type="extended" />
  <link:calculationLink xlink:role="http://www.cbscorporation.com/role/CommitmentsAndContingenciesCommitmentsDetails" xlink:type="extended">
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_UnrecordedUnconditionalPurchaseObligationBalanceSheetAmount" xlink:label="loc_us-gaap_UnrecordedUnconditionalPurchaseObligationBalanceSheetAmount_f9d9b878-f7ef-e91b-cdd1-f51a4129d60c" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_UnrecordedUnconditionalPurchaseObligationBalanceOnFirstAnniversary" xlink:label="loc_us-gaap_UnrecordedUnconditionalPurchaseObligationBalanceOnFirstAnniversary_4b64bddc-d704-b019-d100-e06f52f2936e" xlink:type="locator" />
    <link:calculationArc order="1" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_UnrecordedUnconditionalPurchaseObligationBalanceSheetAmount_f9d9b878-f7ef-e91b-cdd1-f51a4129d60c" xlink:to="loc_us-gaap_UnrecordedUnconditionalPurchaseObligationBalanceOnFirstAnniversary_4b64bddc-d704-b019-d100-e06f52f2936e" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_UnrecordedUnconditionalPurchaseObligationBalanceOnSecondAnniversary" xlink:label="loc_us-gaap_UnrecordedUnconditionalPurchaseObligationBalanceOnSecondAnniversary_dd3228fe-6af2-6dd5-b2b4-9ef4218920d9" xlink:type="locator" />
    <link:calculationArc order="2" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_UnrecordedUnconditionalPurchaseObligationBalanceSheetAmount_f9d9b878-f7ef-e91b-cdd1-f51a4129d60c" xlink:to="loc_us-gaap_UnrecordedUnconditionalPurchaseObligationBalanceOnSecondAnniversary_dd3228fe-6af2-6dd5-b2b4-9ef4218920d9" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_UnrecordedUnconditionalPurchaseObligationBalanceOnThirdAnniversary" xlink:label="loc_us-gaap_UnrecordedUnconditionalPurchaseObligationBalanceOnThirdAnniversary_c5a92e6e-9efe-1473-77e8-05ad82892c57" xlink:type="locator" />
    <link:calculationArc order="3" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_UnrecordedUnconditionalPurchaseObligationBalanceSheetAmount_f9d9b878-f7ef-e91b-cdd1-f51a4129d60c" xlink:to="loc_us-gaap_UnrecordedUnconditionalPurchaseObligationBalanceOnThirdAnniversary_c5a92e6e-9efe-1473-77e8-05ad82892c57" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_UnrecordedUnconditionalPurchaseObligationBalanceOnFourthAnniversary" xlink:label="loc_us-gaap_UnrecordedUnconditionalPurchaseObligationBalanceOnFourthAnniversary_06d67c29-c8b1-bbfb-bbe8-c06b5dd58ba2" xlink:type="locator" />
    <link:calculationArc order="4" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_UnrecordedUnconditionalPurchaseObligationBalanceSheetAmount_f9d9b878-f7ef-e91b-cdd1-f51a4129d60c" xlink:to="loc_us-gaap_UnrecordedUnconditionalPurchaseObligationBalanceOnFourthAnniversary_06d67c29-c8b1-bbfb-bbe8-c06b5dd58ba2" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_UnrecordedUnconditionalPurchaseObligationBalanceOnFifthAnniversary" xlink:label="loc_us-gaap_UnrecordedUnconditionalPurchaseObligationBalanceOnFifthAnniversary_e7bcf4a1-e1db-47a8-695c-2b6e39cd48e3" xlink:type="locator" />
    <link:calculationArc order="5" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_UnrecordedUnconditionalPurchaseObligationBalanceSheetAmount_f9d9b878-f7ef-e91b-cdd1-f51a4129d60c" xlink:to="loc_us-gaap_UnrecordedUnconditionalPurchaseObligationBalanceOnFifthAnniversary_e7bcf4a1-e1db-47a8-695c-2b6e39cd48e3" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_UnrecordedUnconditionalPurchaseObligationDueAfterFiveYears" xlink:label="loc_us-gaap_UnrecordedUnconditionalPurchaseObligationDueAfterFiveYears_f15eda4d-b26b-898c-0883-5eecb3370794" xlink:type="locator" />
    <link:calculationArc order="6" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_UnrecordedUnconditionalPurchaseObligationBalanceSheetAmount_f9d9b878-f7ef-e91b-cdd1-f51a4129d60c" xlink:to="loc_us-gaap_UnrecordedUnconditionalPurchaseObligationDueAfterFiveYears_f15eda4d-b26b-898c-0883-5eecb3370794" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_OtherCommitment" xlink:label="loc_us-gaap_OtherCommitment_01617088-e15d-df87-fac1-8159c99c8265" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_OtherCommitmentDueInNextTwelveMonths" xlink:label="loc_us-gaap_OtherCommitmentDueInNextTwelveMonths_0962ec60-8ab6-1cb8-9bed-ee92dfb6b849" xlink:type="locator" />
    <link:calculationArc order="1" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_OtherCommitment_01617088-e15d-df87-fac1-8159c99c8265" xlink:to="loc_us-gaap_OtherCommitmentDueInNextTwelveMonths_0962ec60-8ab6-1cb8-9bed-ee92dfb6b849" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_OtherCommitmentDueInSecondYear" xlink:label="loc_us-gaap_OtherCommitmentDueInSecondYear_0a55f62b-dd36-df29-dde0-6b43aadaa50d" xlink:type="locator" />
    <link:calculationArc order="2" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_OtherCommitment_01617088-e15d-df87-fac1-8159c99c8265" xlink:to="loc_us-gaap_OtherCommitmentDueInSecondYear_0a55f62b-dd36-df29-dde0-6b43aadaa50d" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_OtherCommitmentDueInThirdYear" xlink:label="loc_us-gaap_OtherCommitmentDueInThirdYear_1e3f4530-c8c6-e204-389d-78ee78e5bc31" xlink:type="locator" />
    <link:calculationArc order="3" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_OtherCommitment_01617088-e15d-df87-fac1-8159c99c8265" xlink:to="loc_us-gaap_OtherCommitmentDueInThirdYear_1e3f4530-c8c6-e204-389d-78ee78e5bc31" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_OtherCommitmentDueInFourthYear" xlink:label="loc_us-gaap_OtherCommitmentDueInFourthYear_348c6de2-f0e3-1a42-8cc3-6adc90f4f37d" xlink:type="locator" />
    <link:calculationArc order="4" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_OtherCommitment_01617088-e15d-df87-fac1-8159c99c8265" xlink:to="loc_us-gaap_OtherCommitmentDueInFourthYear_348c6de2-f0e3-1a42-8cc3-6adc90f4f37d" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_OtherCommitmentDueInFifthYear" xlink:label="loc_us-gaap_OtherCommitmentDueInFifthYear_301aa4c9-532b-55d6-4b33-5a20e9265539" xlink:type="locator" />
    <link:calculationArc order="5" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_OtherCommitment_01617088-e15d-df87-fac1-8159c99c8265" xlink:to="loc_us-gaap_OtherCommitmentDueInFifthYear_301aa4c9-532b-55d6-4b33-5a20e9265539" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_OtherCommitmentDueAfterFifthYear" xlink:label="loc_us-gaap_OtherCommitmentDueAfterFifthYear_9134f0f8-db71-fdd7-2915-2155d1a159af" xlink:type="locator" />
    <link:calculationArc order="6" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_OtherCommitment_01617088-e15d-df87-fac1-8159c99c8265" xlink:to="loc_us-gaap_OtherCommitmentDueAfterFifthYear_9134f0f8-db71-fdd7-2915-2155d1a159af" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_RecordedUnconditionalPurchaseObligation" xlink:label="loc_us-gaap_RecordedUnconditionalPurchaseObligation_b2c1a514-d071-5d43-9b78-c4de0cfad9ed" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_RecordedUnconditionalPurchaseObligationDueWithinOneYear" xlink:label="loc_us-gaap_RecordedUnconditionalPurchaseObligationDueWithinOneYear_cb6118e2-a464-3629-c496-3f3b7ba6c812" xlink:type="locator" />
    <link:calculationArc order="1" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_RecordedUnconditionalPurchaseObligation_b2c1a514-d071-5d43-9b78-c4de0cfad9ed" xlink:to="loc_us-gaap_RecordedUnconditionalPurchaseObligationDueWithinOneYear_cb6118e2-a464-3629-c496-3f3b7ba6c812" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_RecordedUnconditionalPurchaseObligationDueInSecondYear" xlink:label="loc_us-gaap_RecordedUnconditionalPurchaseObligationDueInSecondYear_8d0c85ab-d176-aaa2-d103-833836030f2b" xlink:type="locator" />
    <link:calculationArc order="2" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_RecordedUnconditionalPurchaseObligation_b2c1a514-d071-5d43-9b78-c4de0cfad9ed" xlink:to="loc_us-gaap_RecordedUnconditionalPurchaseObligationDueInSecondYear_8d0c85ab-d176-aaa2-d103-833836030f2b" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_RecordedUnconditionalPurchaseObligationDueInThirdYear" xlink:label="loc_us-gaap_RecordedUnconditionalPurchaseObligationDueInThirdYear_b7718733-ae26-cd1f-547f-9bd8bcafd044" xlink:type="locator" />
    <link:calculationArc order="3" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_RecordedUnconditionalPurchaseObligation_b2c1a514-d071-5d43-9b78-c4de0cfad9ed" xlink:to="loc_us-gaap_RecordedUnconditionalPurchaseObligationDueInThirdYear_b7718733-ae26-cd1f-547f-9bd8bcafd044" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_RecordedUnconditionalPurchaseObligationDueInFourthYear" xlink:label="loc_us-gaap_RecordedUnconditionalPurchaseObligationDueInFourthYear_e9862a62-d6d0-b34f-b337-64ce1df1da7f" xlink:type="locator" />
    <link:calculationArc order="4" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_RecordedUnconditionalPurchaseObligation_b2c1a514-d071-5d43-9b78-c4de0cfad9ed" xlink:to="loc_us-gaap_RecordedUnconditionalPurchaseObligationDueInFourthYear_e9862a62-d6d0-b34f-b337-64ce1df1da7f" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_RecordedUnconditionalPurchaseObligationDueInFifthYear" xlink:label="loc_us-gaap_RecordedUnconditionalPurchaseObligationDueInFifthYear_5526bdf9-f024-501c-c020-d4c09306ddb8" xlink:type="locator" />
    <link:calculationArc order="5" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_RecordedUnconditionalPurchaseObligation_b2c1a514-d071-5d43-9b78-c4de0cfad9ed" xlink:to="loc_us-gaap_RecordedUnconditionalPurchaseObligationDueInFifthYear_5526bdf9-f024-501c-c020-d4c09306ddb8" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_RecordedUnconditionalPurchaseObligationDueAfterFifthYear" xlink:label="loc_us-gaap_RecordedUnconditionalPurchaseObligationDueAfterFifthYear_f8acf4e2-1e9e-9369-27f3-21f0a12cdb36" xlink:type="locator" />
    <link:calculationArc order="6" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_RecordedUnconditionalPurchaseObligation_b2c1a514-d071-5d43-9b78-c4de0cfad9ed" xlink:to="loc_us-gaap_RecordedUnconditionalPurchaseObligationDueAfterFifthYear_f8acf4e2-1e9e-9369-27f3-21f0a12cdb36" xlink:type="arc" />
  </link:calculationLink>
  <link:calculationLink xlink:role="http://www.cbscorporation.com/role/CommitmentsAndContingenciesFutureMinimumRentalPaymentsDetails" xlink:type="extended">
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_CapitalLeasesFutureMinimumPaymentsPresentValueOfNetMinimumPayments" xlink:label="loc_us-gaap_CapitalLeasesFutureMinimumPaymentsPresentValueOfNetMinimumPayments_7ca8ee33-ccc8-6c79-91cf-1546b492de81" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_CapitalLeasesFutureMinimumPaymentsNetMinimumPayments1" xlink:label="loc_us-gaap_CapitalLeasesFutureMinimumPaymentsNetMinimumPayments1_446a7f44-cf6e-ad23-3ebc-61feaf8d92a1" xlink:type="locator" />
    <link:calculationArc order="1" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_CapitalLeasesFutureMinimumPaymentsPresentValueOfNetMinimumPayments_7ca8ee33-ccc8-6c79-91cf-1546b492de81" xlink:to="loc_us-gaap_CapitalLeasesFutureMinimumPaymentsNetMinimumPayments1_446a7f44-cf6e-ad23-3ebc-61feaf8d92a1" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_CapitalLeasesFutureMinimumPaymentsDueCurrent" xlink:label="loc_us-gaap_CapitalLeasesFutureMinimumPaymentsDueCurrent_9ab26f2b-d83e-1c3d-e690-2dde044c94a1" xlink:type="locator" />
    <link:calculationArc order="1" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_CapitalLeasesFutureMinimumPaymentsNetMinimumPayments1_446a7f44-cf6e-ad23-3ebc-61feaf8d92a1" xlink:to="loc_us-gaap_CapitalLeasesFutureMinimumPaymentsDueCurrent_9ab26f2b-d83e-1c3d-e690-2dde044c94a1" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_CapitalLeasesFutureMinimumPaymentsDueInTwoYears" xlink:label="loc_us-gaap_CapitalLeasesFutureMinimumPaymentsDueInTwoYears_fd7e67d9-87c3-7778-6bc0-5545f2d4ac3e" xlink:type="locator" />
    <link:calculationArc order="2" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_CapitalLeasesFutureMinimumPaymentsNetMinimumPayments1_446a7f44-cf6e-ad23-3ebc-61feaf8d92a1" xlink:to="loc_us-gaap_CapitalLeasesFutureMinimumPaymentsDueInTwoYears_fd7e67d9-87c3-7778-6bc0-5545f2d4ac3e" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_CapitalLeasesFutureMinimumPaymentsDueInThreeYears" xlink:label="loc_us-gaap_CapitalLeasesFutureMinimumPaymentsDueInThreeYears_a8e23163-8414-ea7e-80b9-68a6b093b7ba" xlink:type="locator" />
    <link:calculationArc order="3" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_CapitalLeasesFutureMinimumPaymentsNetMinimumPayments1_446a7f44-cf6e-ad23-3ebc-61feaf8d92a1" xlink:to="loc_us-gaap_CapitalLeasesFutureMinimumPaymentsDueInThreeYears_a8e23163-8414-ea7e-80b9-68a6b093b7ba" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_CapitalLeasesFutureMinimumPaymentsDueInFourYears" xlink:label="loc_us-gaap_CapitalLeasesFutureMinimumPaymentsDueInFourYears_9c06b161-1916-c449-ccf9-dc1e39d72edf" xlink:type="locator" />
    <link:calculationArc order="4" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_CapitalLeasesFutureMinimumPaymentsNetMinimumPayments1_446a7f44-cf6e-ad23-3ebc-61feaf8d92a1" xlink:to="loc_us-gaap_CapitalLeasesFutureMinimumPaymentsDueInFourYears_9c06b161-1916-c449-ccf9-dc1e39d72edf" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_CapitalLeasesFutureMinimumPaymentsDueInFiveYears" xlink:label="loc_us-gaap_CapitalLeasesFutureMinimumPaymentsDueInFiveYears_1c0af884-3189-dce4-5783-6a4f6cbd4182" xlink:type="locator" />
    <link:calculationArc order="5" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_CapitalLeasesFutureMinimumPaymentsNetMinimumPayments1_446a7f44-cf6e-ad23-3ebc-61feaf8d92a1" xlink:to="loc_us-gaap_CapitalLeasesFutureMinimumPaymentsDueInFiveYears_1c0af884-3189-dce4-5783-6a4f6cbd4182" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_CapitalLeasesFutureMinimumPaymentsDueThereafter" xlink:label="loc_us-gaap_CapitalLeasesFutureMinimumPaymentsDueThereafter_fab6c2dc-4703-7e05-c969-94eac4760773" xlink:type="locator" />
    <link:calculationArc order="6" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_CapitalLeasesFutureMinimumPaymentsNetMinimumPayments1_446a7f44-cf6e-ad23-3ebc-61feaf8d92a1" xlink:to="loc_us-gaap_CapitalLeasesFutureMinimumPaymentsDueThereafter_fab6c2dc-4703-7e05-c969-94eac4760773" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_CapitalLeasesFutureMinimumPaymentsInterestIncludedInPayments" xlink:label="loc_us-gaap_CapitalLeasesFutureMinimumPaymentsInterestIncludedInPayments_74c01edb-ac87-1f84-ebfd-00faff85a921" xlink:type="locator" />
    <link:calculationArc order="2" weight="-1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_CapitalLeasesFutureMinimumPaymentsPresentValueOfNetMinimumPayments_7ca8ee33-ccc8-6c79-91cf-1546b492de81" xlink:to="loc_us-gaap_CapitalLeasesFutureMinimumPaymentsInterestIncludedInPayments_74c01edb-ac87-1f84-ebfd-00faff85a921" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_OperatingLeasesFutureMinimumPaymentsDue" xlink:label="loc_us-gaap_OperatingLeasesFutureMinimumPaymentsDue_30d028f9-2f3a-4a0c-02f8-ea9552d875b6" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_OperatingLeasesFutureMinimumPaymentsDueCurrent" xlink:label="loc_us-gaap_OperatingLeasesFutureMinimumPaymentsDueCurrent_f67237f3-7c78-8a5c-b7b3-17f1eb0b017a" xlink:type="locator" />
    <link:calculationArc order="1" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_OperatingLeasesFutureMinimumPaymentsDue_30d028f9-2f3a-4a0c-02f8-ea9552d875b6" xlink:to="loc_us-gaap_OperatingLeasesFutureMinimumPaymentsDueCurrent_f67237f3-7c78-8a5c-b7b3-17f1eb0b017a" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_OperatingLeasesFutureMinimumPaymentsDueInTwoYears" xlink:label="loc_us-gaap_OperatingLeasesFutureMinimumPaymentsDueInTwoYears_ccaff3fc-3d87-e58a-0083-69dda0c10f9d" xlink:type="locator" />
    <link:calculationArc order="2" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_OperatingLeasesFutureMinimumPaymentsDue_30d028f9-2f3a-4a0c-02f8-ea9552d875b6" xlink:to="loc_us-gaap_OperatingLeasesFutureMinimumPaymentsDueInTwoYears_ccaff3fc-3d87-e58a-0083-69dda0c10f9d" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_OperatingLeasesFutureMinimumPaymentsDueInThreeYears" xlink:label="loc_us-gaap_OperatingLeasesFutureMinimumPaymentsDueInThreeYears_39e76369-4fdc-9d5f-860a-45d0795e5fb0" xlink:type="locator" />
    <link:calculationArc order="3" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_OperatingLeasesFutureMinimumPaymentsDue_30d028f9-2f3a-4a0c-02f8-ea9552d875b6" xlink:to="loc_us-gaap_OperatingLeasesFutureMinimumPaymentsDueInThreeYears_39e76369-4fdc-9d5f-860a-45d0795e5fb0" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_OperatingLeasesFutureMinimumPaymentsDueInFourYears" xlink:label="loc_us-gaap_OperatingLeasesFutureMinimumPaymentsDueInFourYears_fe404cae-7fcc-3489-844f-4d90e9776180" xlink:type="locator" />
    <link:calculationArc order="4" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_OperatingLeasesFutureMinimumPaymentsDue_30d028f9-2f3a-4a0c-02f8-ea9552d875b6" xlink:to="loc_us-gaap_OperatingLeasesFutureMinimumPaymentsDueInFourYears_fe404cae-7fcc-3489-844f-4d90e9776180" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_OperatingLeasesFutureMinimumPaymentsDueInFiveYears" xlink:label="loc_us-gaap_OperatingLeasesFutureMinimumPaymentsDueInFiveYears_5b651b24-1278-4eab-c840-7002c6d68546" xlink:type="locator" />
    <link:calculationArc order="5" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_OperatingLeasesFutureMinimumPaymentsDue_30d028f9-2f3a-4a0c-02f8-ea9552d875b6" xlink:to="loc_us-gaap_OperatingLeasesFutureMinimumPaymentsDueInFiveYears_5b651b24-1278-4eab-c840-7002c6d68546" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_OperatingLeasesFutureMinimumPaymentsDueThereafter" xlink:label="loc_us-gaap_OperatingLeasesFutureMinimumPaymentsDueThereafter_36c616b1-40de-90d4-3c05-7e224ce1169a" xlink:type="locator" />
    <link:calculationArc order="6" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_OperatingLeasesFutureMinimumPaymentsDue_30d028f9-2f3a-4a0c-02f8-ea9552d875b6" xlink:to="loc_us-gaap_OperatingLeasesFutureMinimumPaymentsDueThereafter_36c616b1-40de-90d4-3c05-7e224ce1169a" xlink:type="arc" />
  </link:calculationLink>
  <link:calculationLink xlink:role="http://www.cbscorporation.com/role/CommitmentsAndContingenciesLegalMattersNarrativeDetails" xlink:type="extended" />
  <link:calculationLink xlink:role="http://www.cbscorporation.com/role/CommitmentsAndContingenciesNarrativeDetails" xlink:type="extended" />
  <link:calculationLink xlink:role="http://www.cbscorporation.com/role/CommitmentsAndContingenciesTables" xlink:type="extended" />
  <link:calculationLink xlink:role="http://www.cbscorporation.com/role/CondensedConsolidatingFinancialStatements" xlink:type="extended" />
  <link:calculationLink xlink:role="http://www.cbscorporation.com/role/CondensedConsolidatingFinancialStatementsBalanceSheetDetails" xlink:type="extended">
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_LiabilitiesAndStockholdersEquity" xlink:label="loc_us-gaap_LiabilitiesAndStockholdersEquity_63817d40-f759-fa9c-45a5-8bbbb36ed5c9" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_LiabilitiesCurrent" xlink:label="loc_us-gaap_LiabilitiesCurrent_2dcbbde2-9146-a0ba-7f6c-c71b481e0841" xlink:type="locator" />
    <link:calculationArc order="1" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_LiabilitiesAndStockholdersEquity_63817d40-f759-fa9c-45a5-8bbbb36ed5c9" xlink:to="loc_us-gaap_LiabilitiesCurrent_2dcbbde2-9146-a0ba-7f6c-c71b481e0841" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_AccountsPayableCurrent" xlink:label="loc_us-gaap_AccountsPayableCurrent_c2c48170-d0ff-2c37-effc-ff5f53e30dcb" xlink:type="locator" />
    <link:calculationArc order="1" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_LiabilitiesCurrent_2dcbbde2-9146-a0ba-7f6c-c71b481e0841" xlink:to="loc_us-gaap_AccountsPayableCurrent_c2c48170-d0ff-2c37-effc-ff5f53e30dcb" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_AccruedRoyaltiesCurrent" xlink:label="loc_us-gaap_AccruedRoyaltiesCurrent_dd3f0ff4-453d-8a72-0356-517c43549266" xlink:type="locator" />
    <link:calculationArc order="2" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_LiabilitiesCurrent_2dcbbde2-9146-a0ba-7f6c-c71b481e0841" xlink:to="loc_us-gaap_AccruedRoyaltiesCurrent_dd3f0ff4-453d-8a72-0356-517c43549266" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_ProgramRightsObligationsCurrent" xlink:label="loc_us-gaap_ProgramRightsObligationsCurrent_be890973-b4b3-0c6f-8651-a41160ed0059" xlink:type="locator" />
    <link:calculationArc order="3" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_LiabilitiesCurrent_2dcbbde2-9146-a0ba-7f6c-c71b481e0841" xlink:to="loc_us-gaap_ProgramRightsObligationsCurrent_be890973-b4b3-0c6f-8651-a41160ed0059" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_CommercialPaper" xlink:label="loc_us-gaap_CommercialPaper_f5834338-e76f-e036-a012-2ec099b46828" xlink:type="locator" />
    <link:calculationArc order="4" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_LiabilitiesCurrent_2dcbbde2-9146-a0ba-7f6c-c71b481e0841" xlink:to="loc_us-gaap_CommercialPaper_f5834338-e76f-e036-a012-2ec099b46828" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_LongTermDebtAndCapitalLeaseObligationsCurrent" xlink:label="loc_us-gaap_LongTermDebtAndCapitalLeaseObligationsCurrent_265f3d44-db40-2656-dee4-40c75e9bde2a" xlink:type="locator" />
    <link:calculationArc order="5" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_LiabilitiesCurrent_2dcbbde2-9146-a0ba-7f6c-c71b481e0841" xlink:to="loc_us-gaap_LongTermDebtAndCapitalLeaseObligationsCurrent_265f3d44-db40-2656-dee4-40c75e9bde2a" xlink:type="arc" />
    <link:loc xlink:href="cbs-20181231.xsd#cbs_AccruedExpensesAndOtherLiabilitiesCurrentCondensed" xlink:label="loc_cbs_AccruedExpensesAndOtherLiabilitiesCurrentCondensed_041b9102-8805-6d0a-cc46-5bf107271b6f" xlink:type="locator" />
    <link:calculationArc order="6" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_LiabilitiesCurrent_2dcbbde2-9146-a0ba-7f6c-c71b481e0841" xlink:to="loc_cbs_AccruedExpensesAndOtherLiabilitiesCurrentCondensed_041b9102-8805-6d0a-cc46-5bf107271b6f" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_LongTermDebtAndCapitalLeaseObligations" xlink:label="loc_us-gaap_LongTermDebtAndCapitalLeaseObligations_872beecf-7614-c912-a2d2-2937513b9a4b" xlink:type="locator" />
    <link:calculationArc order="2" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_LiabilitiesAndStockholdersEquity_63817d40-f759-fa9c-45a5-8bbbb36ed5c9" xlink:to="loc_us-gaap_LongTermDebtAndCapitalLeaseObligations_872beecf-7614-c912-a2d2-2937513b9a4b" xlink:type="arc" />
    <link:loc xlink:href="cbs-20181231.xsd#cbs_TotalOtherLiabilities" xlink:label="loc_cbs_TotalOtherLiabilities_c742f9c4-4057-062e-b28e-5bf106fee0d8" xlink:type="locator" />
    <link:calculationArc order="3" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_LiabilitiesAndStockholdersEquity_63817d40-f759-fa9c-45a5-8bbbb36ed5c9" xlink:to="loc_cbs_TotalOtherLiabilities_c742f9c4-4057-062e-b28e-5bf106fee0d8" xlink:type="arc" />
    <link:loc xlink:href="cbs-20181231.xsd#cbs_IntercompanyLiabilities" xlink:label="loc_cbs_IntercompanyLiabilities_5137e5b5-e04d-55d6-73d6-5bf106dc22bf" xlink:type="locator" />
    <link:calculationArc order="4" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_LiabilitiesAndStockholdersEquity_63817d40-f759-fa9c-45a5-8bbbb36ed5c9" xlink:to="loc_cbs_IntercompanyLiabilities_5137e5b5-e04d-55d6-73d6-5bf106dc22bf" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_StockholdersEquity" xlink:label="loc_us-gaap_StockholdersEquity_6765f135-8c69-bebc-a116-d59a52a5b2f2" xlink:type="locator" />
    <link:calculationArc order="5" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_LiabilitiesAndStockholdersEquity_63817d40-f759-fa9c-45a5-8bbbb36ed5c9" xlink:to="loc_us-gaap_StockholdersEquity_6765f135-8c69-bebc-a116-d59a52a5b2f2" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_Assets" xlink:label="loc_us-gaap_Assets_96dd7052-744e-d270-4e77-67944ec39152" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_PropertyPlantAndEquipmentNet" xlink:label="loc_us-gaap_PropertyPlantAndEquipmentNet_f37ad080-c77a-efc5-c936-389b16abc420" xlink:type="locator" />
    <link:calculationArc order="1" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_Assets_96dd7052-744e-d270-4e77-67944ec39152" xlink:to="loc_us-gaap_PropertyPlantAndEquipmentNet_f37ad080-c77a-efc5-c936-389b16abc420" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_InventoryNoncurrent" xlink:label="loc_us-gaap_InventoryNoncurrent_ac657347-1361-bfba-21db-44364414ec07" xlink:type="locator" />
    <link:calculationArc order="2" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_Assets_96dd7052-744e-d270-4e77-67944ec39152" xlink:to="loc_us-gaap_InventoryNoncurrent_ac657347-1361-bfba-21db-44364414ec07" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_Goodwill" xlink:label="loc_us-gaap_Goodwill_831ad0b9-9dba-3997-20e6-e99a19aa28db" xlink:type="locator" />
    <link:calculationArc order="3" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_Assets_96dd7052-744e-d270-4e77-67944ec39152" xlink:to="loc_us-gaap_Goodwill_831ad0b9-9dba-3997-20e6-e99a19aa28db" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_IntangibleAssetsNetExcludingGoodwill" xlink:label="loc_us-gaap_IntangibleAssetsNetExcludingGoodwill_af012273-e8ee-655c-daa2-86b96989d377" xlink:type="locator" />
    <link:calculationArc order="4" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_Assets_96dd7052-744e-d270-4e77-67944ec39152" xlink:to="loc_us-gaap_IntangibleAssetsNetExcludingGoodwill_af012273-e8ee-655c-daa2-86b96989d377" xlink:type="arc" />
    <link:loc xlink:href="cbs-20181231.xsd#cbs_InvestmentsInConsolidatedSubsidiaries" xlink:label="loc_cbs_InvestmentsInConsolidatedSubsidiaries_2a298bfb-cd33-a138-aab9-5bf1071ad3e3" xlink:type="locator" />
    <link:calculationArc order="5" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_Assets_96dd7052-744e-d270-4e77-67944ec39152" xlink:to="loc_cbs_InvestmentsInConsolidatedSubsidiaries_2a298bfb-cd33-a138-aab9-5bf1071ad3e3" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_OtherAssetsNoncurrent" xlink:label="loc_us-gaap_OtherAssetsNoncurrent_ddb0d184-2205-2a10-5b0e-faf2ccd717ae" xlink:type="locator" />
    <link:calculationArc order="6" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_Assets_96dd7052-744e-d270-4e77-67944ec39152" xlink:to="loc_us-gaap_OtherAssetsNoncurrent_ddb0d184-2205-2a10-5b0e-faf2ccd717ae" xlink:type="arc" />
    <link:loc xlink:href="cbs-20181231.xsd#cbs_IntercompanyReceivables" xlink:label="loc_cbs_IntercompanyReceivables_ec54d343-8b0b-84fd-9b24-5bf1070adfcf" xlink:type="locator" />
    <link:calculationArc order="7" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_Assets_96dd7052-744e-d270-4e77-67944ec39152" xlink:to="loc_cbs_IntercompanyReceivables_ec54d343-8b0b-84fd-9b24-5bf1070adfcf" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_AssetsCurrent" xlink:label="loc_us-gaap_AssetsCurrent_d79dcc1c-93de-0ecd-2bd5-7c1f224c9b98" xlink:type="locator" />
    <link:calculationArc order="8" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_Assets_96dd7052-744e-d270-4e77-67944ec39152" xlink:to="loc_us-gaap_AssetsCurrent_d79dcc1c-93de-0ecd-2bd5-7c1f224c9b98" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_CashAndCashEquivalentsAtCarryingValue" xlink:label="loc_us-gaap_CashAndCashEquivalentsAtCarryingValue_32f41ea9-05c6-e713-464b-586a571d1c1f" xlink:type="locator" />
    <link:calculationArc order="1" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_AssetsCurrent_d79dcc1c-93de-0ecd-2bd5-7c1f224c9b98" xlink:to="loc_us-gaap_CashAndCashEquivalentsAtCarryingValue_32f41ea9-05c6-e713-464b-586a571d1c1f" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_AccountsReceivableNetCurrent" xlink:label="loc_us-gaap_AccountsReceivableNetCurrent_928a1618-af56-709a-989c-a303706b8ca2" xlink:type="locator" />
    <link:calculationArc order="2" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_AssetsCurrent_d79dcc1c-93de-0ecd-2bd5-7c1f224c9b98" xlink:to="loc_us-gaap_AccountsReceivableNetCurrent_928a1618-af56-709a-989c-a303706b8ca2" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_InventoryNet" xlink:label="loc_us-gaap_InventoryNet_66bcd79a-a1c3-c24d-b8b4-7a0ce373714b" xlink:type="locator" />
    <link:calculationArc order="3" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_AssetsCurrent_d79dcc1c-93de-0ecd-2bd5-7c1f224c9b98" xlink:to="loc_us-gaap_InventoryNet_66bcd79a-a1c3-c24d-b8b4-7a0ce373714b" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_PrepaidExpenseAndOtherAssetsCurrent" xlink:label="loc_us-gaap_PrepaidExpenseAndOtherAssetsCurrent_ce9014ac-0ac4-6ed2-b53f-a0edc046d6b4" xlink:type="locator" />
    <link:calculationArc order="4" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_AssetsCurrent_d79dcc1c-93de-0ecd-2bd5-7c1f224c9b98" xlink:to="loc_us-gaap_PrepaidExpenseAndOtherAssetsCurrent_ce9014ac-0ac4-6ed2-b53f-a0edc046d6b4" xlink:type="arc" />
    <link:loc xlink:href="cbs-20181231.xsd#cbs_AssetsHeldForSaleNoncurrent" xlink:label="loc_cbs_AssetsHeldForSaleNoncurrent_2C6A6E1DF978CC92F638C9482788E391" xlink:type="locator" />
    <link:calculationArc order="9" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_Assets_96dd7052-744e-d270-4e77-67944ec39152" xlink:to="loc_cbs_AssetsHeldForSaleNoncurrent_2C6A6E1DF978CC92F638C9482788E391" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_StockholdersEquityBeforeTreasuryStock" xlink:label="loc_us-gaap_StockholdersEquityBeforeTreasuryStock_7f878ec9-0e45-025d-e916-551c92404219" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_PreferredStockValue" xlink:label="loc_us-gaap_PreferredStockValue_ea289a9d-deba-2cde-21e4-3d0ae7a1f011" xlink:type="locator" />
    <link:calculationArc order="1" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_StockholdersEquityBeforeTreasuryStock_7f878ec9-0e45-025d-e916-551c92404219" xlink:to="loc_us-gaap_PreferredStockValue_ea289a9d-deba-2cde-21e4-3d0ae7a1f011" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_CommonStockValue" xlink:label="loc_us-gaap_CommonStockValue_aefe3f0c-abe4-5b83-9a64-da77d8e253dd" xlink:type="locator" />
    <link:calculationArc order="2" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_StockholdersEquityBeforeTreasuryStock_7f878ec9-0e45-025d-e916-551c92404219" xlink:to="loc_us-gaap_CommonStockValue_aefe3f0c-abe4-5b83-9a64-da77d8e253dd" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_AdditionalPaidInCapitalCommonStock" xlink:label="loc_us-gaap_AdditionalPaidInCapitalCommonStock_df284507-8ac7-eed1-41db-05e81b70be6d" xlink:type="locator" />
    <link:calculationArc order="3" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_StockholdersEquityBeforeTreasuryStock_7f878ec9-0e45-025d-e916-551c92404219" xlink:to="loc_us-gaap_AdditionalPaidInCapitalCommonStock_df284507-8ac7-eed1-41db-05e81b70be6d" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_RetainedEarningsAccumulatedDeficit" xlink:label="loc_us-gaap_RetainedEarningsAccumulatedDeficit_a59bc5ae-63a0-c9bc-32f7-e2bd9f32bd26" xlink:type="locator" />
    <link:calculationArc order="4" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_StockholdersEquityBeforeTreasuryStock_7f878ec9-0e45-025d-e916-551c92404219" xlink:to="loc_us-gaap_RetainedEarningsAccumulatedDeficit_a59bc5ae-63a0-c9bc-32f7-e2bd9f32bd26" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax" xlink:label="loc_us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax_798442bf-12e1-d944-3fa1-8b797b67482e" xlink:type="locator" />
    <link:calculationArc order="5" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_StockholdersEquityBeforeTreasuryStock_7f878ec9-0e45-025d-e916-551c92404219" xlink:to="loc_us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax_798442bf-12e1-d944-3fa1-8b797b67482e" xlink:type="arc" />
  </link:calculationLink>
  <link:calculationLink xlink:role="http://www.cbscorporation.com/role/CondensedConsolidatingFinancialStatementsStatementOfCashFlowDetails" xlink:type="extended" />
  <link:calculationLink xlink:role="http://www.cbscorporation.com/role/CondensedConsolidatingFinancialStatementsStatementOfOperationsDetails" xlink:type="extended">
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments" xlink:label="loc_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments_19dfad62-5a43-dcc4-04a8-012732c1ed97" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_OperatingIncomeLoss" xlink:label="loc_us-gaap_OperatingIncomeLoss_5c890570-5904-7978-36d8-35b96dcf45ab" xlink:type="locator" />
    <link:calculationArc order="1" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments_19dfad62-5a43-dcc4-04a8-012732c1ed97" xlink:to="loc_us-gaap_OperatingIncomeLoss_5c890570-5904-7978-36d8-35b96dcf45ab" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_InterestIncomeExpenseNonoperatingNet" xlink:label="loc_us-gaap_InterestIncomeExpenseNonoperatingNet_b28ba7ff-6f6a-a222-c7cf-0da1704e7466" xlink:type="locator" />
    <link:calculationArc order="2" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments_19dfad62-5a43-dcc4-04a8-012732c1ed97" xlink:to="loc_us-gaap_InterestIncomeExpenseNonoperatingNet_b28ba7ff-6f6a-a222-c7cf-0da1704e7466" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_GainsLossesOnExtinguishmentOfDebt" xlink:label="loc_us-gaap_GainsLossesOnExtinguishmentOfDebt_11620bd8-431c-98f6-ac51-02db9613dc06" xlink:type="locator" />
    <link:calculationArc order="3" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments_19dfad62-5a43-dcc4-04a8-012732c1ed97" xlink:to="loc_us-gaap_GainsLossesOnExtinguishmentOfDebt_11620bd8-431c-98f6-ac51-02db9613dc06" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_DefinedBenefitPlanRecognizedNetGainLossDueToSettlements1" xlink:label="loc_us-gaap_DefinedBenefitPlanRecognizedNetGainLossDueToSettlements1_b17de128-f18c-817b-432c-86b6aa989e9c" xlink:type="locator" />
    <link:calculationArc order="4" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments_19dfad62-5a43-dcc4-04a8-012732c1ed97" xlink:to="loc_us-gaap_DefinedBenefitPlanRecognizedNetGainLossDueToSettlements1_b17de128-f18c-817b-432c-86b6aa989e9c" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_OtherNonoperatingIncomeExpense" xlink:label="loc_us-gaap_OtherNonoperatingIncomeExpense_41e96f8d-e499-8de8-69a8-27f1c7d4df6e" xlink:type="locator" />
    <link:calculationArc order="5" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments_19dfad62-5a43-dcc4-04a8-012732c1ed97" xlink:to="loc_us-gaap_OtherNonoperatingIncomeExpense_41e96f8d-e499-8de8-69a8-27f1c7d4df6e" xlink:type="arc" />
  </link:calculationLink>
  <link:calculationLink xlink:role="http://www.cbscorporation.com/role/CondensedConsolidatingFinancialStatementsTables" xlink:type="extended" />
  <link:calculationLink xlink:role="http://www.cbscorporation.com/role/ConsolidatedBalanceSheets" xlink:type="extended">
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_PropertyPlantAndEquipmentNet" xlink:label="loc_us-gaap_PropertyPlantAndEquipmentNet_f37ad080-c77a-efc5-c936-389b16abc420" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_PropertyPlantAndEquipmentGross" xlink:label="loc_us-gaap_PropertyPlantAndEquipmentGross_78662f7f-2a6a-5d68-ba8a-7947ed287be5" xlink:type="locator" />
    <link:calculationArc order="1" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_PropertyPlantAndEquipmentNet_f37ad080-c77a-efc5-c936-389b16abc420" xlink:to="loc_us-gaap_PropertyPlantAndEquipmentGross_78662f7f-2a6a-5d68-ba8a-7947ed287be5" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment" xlink:label="loc_us-gaap_AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment_0a08cda9-11b3-e7ac-3fc9-3a23c67d9b96" xlink:type="locator" />
    <link:calculationArc order="2" weight="-1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_PropertyPlantAndEquipmentNet_f37ad080-c77a-efc5-c936-389b16abc420" xlink:to="loc_us-gaap_AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment_0a08cda9-11b3-e7ac-3fc9-3a23c67d9b96" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_LiabilitiesAndStockholdersEquity" xlink:label="loc_us-gaap_LiabilitiesAndStockholdersEquity_63817d40-f759-fa9c-45a5-8bbbb36ed5c9" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_LiabilitiesCurrent" xlink:label="loc_us-gaap_LiabilitiesCurrent_2dcbbde2-9146-a0ba-7f6c-c71b481e0841" xlink:type="locator" />
    <link:calculationArc order="1" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_LiabilitiesAndStockholdersEquity_63817d40-f759-fa9c-45a5-8bbbb36ed5c9" xlink:to="loc_us-gaap_LiabilitiesCurrent_2dcbbde2-9146-a0ba-7f6c-c71b481e0841" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_AccountsPayableCurrent" xlink:label="loc_us-gaap_AccountsPayableCurrent_c2c48170-d0ff-2c37-effc-ff5f53e30dcb" xlink:type="locator" />
    <link:calculationArc order="1" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_LiabilitiesCurrent_2dcbbde2-9146-a0ba-7f6c-c71b481e0841" xlink:to="loc_us-gaap_AccountsPayableCurrent_c2c48170-d0ff-2c37-effc-ff5f53e30dcb" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_AccruedLiabilitiesCurrent" xlink:label="loc_us-gaap_AccruedLiabilitiesCurrent_8422f2c5-408e-d123-b935-f3115e023941" xlink:type="locator" />
    <link:calculationArc order="2" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_LiabilitiesCurrent_2dcbbde2-9146-a0ba-7f6c-c71b481e0841" xlink:to="loc_us-gaap_AccruedLiabilitiesCurrent_8422f2c5-408e-d123-b935-f3115e023941" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_EmployeeRelatedLiabilitiesCurrent" xlink:label="loc_us-gaap_EmployeeRelatedLiabilitiesCurrent_b0e2721e-44a1-957d-5aaa-294b580a15e3" xlink:type="locator" />
    <link:calculationArc order="3" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_LiabilitiesCurrent_2dcbbde2-9146-a0ba-7f6c-c71b481e0841" xlink:to="loc_us-gaap_EmployeeRelatedLiabilitiesCurrent_b0e2721e-44a1-957d-5aaa-294b580a15e3" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_AccruedRoyaltiesCurrent" xlink:label="loc_us-gaap_AccruedRoyaltiesCurrent_dd3f0ff4-453d-8a72-0356-517c43549266" xlink:type="locator" />
    <link:calculationArc order="4" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_LiabilitiesCurrent_2dcbbde2-9146-a0ba-7f6c-c71b481e0841" xlink:to="loc_us-gaap_AccruedRoyaltiesCurrent_dd3f0ff4-453d-8a72-0356-517c43549266" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_ProgramRightsObligationsCurrent" xlink:label="loc_us-gaap_ProgramRightsObligationsCurrent_be890973-b4b3-0c6f-8651-a41160ed0059" xlink:type="locator" />
    <link:calculationArc order="5" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_LiabilitiesCurrent_2dcbbde2-9146-a0ba-7f6c-c71b481e0841" xlink:to="loc_us-gaap_ProgramRightsObligationsCurrent_be890973-b4b3-0c6f-8651-a41160ed0059" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_ContractWithCustomerLiabilityCurrent" xlink:label="loc_us-gaap_ContractWithCustomerLiabilityCurrent_1beea529-7ff9-f264-77a3-b82530469f83" xlink:type="locator" />
    <link:calculationArc order="6" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_LiabilitiesCurrent_2dcbbde2-9146-a0ba-7f6c-c71b481e0841" xlink:to="loc_us-gaap_ContractWithCustomerLiabilityCurrent_1beea529-7ff9-f264-77a3-b82530469f83" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_CommercialPaper" xlink:label="loc_us-gaap_CommercialPaper_f5834338-e76f-e036-a012-2ec099b46828" xlink:type="locator" />
    <link:calculationArc order="7" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_LiabilitiesCurrent_2dcbbde2-9146-a0ba-7f6c-c71b481e0841" xlink:to="loc_us-gaap_CommercialPaper_f5834338-e76f-e036-a012-2ec099b46828" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_LongTermDebtAndCapitalLeaseObligationsCurrent" xlink:label="loc_us-gaap_LongTermDebtAndCapitalLeaseObligationsCurrent_265f3d44-db40-2656-dee4-40c75e9bde2a" xlink:type="locator" />
    <link:calculationArc order="8" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_LiabilitiesCurrent_2dcbbde2-9146-a0ba-7f6c-c71b481e0841" xlink:to="loc_us-gaap_LongTermDebtAndCapitalLeaseObligationsCurrent_265f3d44-db40-2656-dee4-40c75e9bde2a" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_OtherLiabilitiesCurrent" xlink:label="loc_us-gaap_OtherLiabilitiesCurrent_4bcdb937-432e-7a7e-23c2-a441d7b89da5" xlink:type="locator" />
    <link:calculationArc order="9" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_LiabilitiesCurrent_2dcbbde2-9146-a0ba-7f6c-c71b481e0841" xlink:to="loc_us-gaap_OtherLiabilitiesCurrent_4bcdb937-432e-7a7e-23c2-a441d7b89da5" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_LongTermDebtAndCapitalLeaseObligations" xlink:label="loc_us-gaap_LongTermDebtAndCapitalLeaseObligations_872beecf-7614-c912-a2d2-2937513b9a4b" xlink:type="locator" />
    <link:calculationArc order="2" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_LiabilitiesAndStockholdersEquity_63817d40-f759-fa9c-45a5-8bbbb36ed5c9" xlink:to="loc_us-gaap_LongTermDebtAndCapitalLeaseObligations_872beecf-7614-c912-a2d2-2937513b9a4b" xlink:type="arc" />
    <link:loc xlink:href="cbs-20181231.xsd#cbs_AccruedRoyaltiesNoncurrent" xlink:label="loc_cbs_AccruedRoyaltiesNoncurrent_f175d726-c468-bc18-4e39-5bf10747e461" xlink:type="locator" />
    <link:calculationArc order="3" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_LiabilitiesAndStockholdersEquity_63817d40-f759-fa9c-45a5-8bbbb36ed5c9" xlink:to="loc_cbs_AccruedRoyaltiesNoncurrent_f175d726-c468-bc18-4e39-5bf10747e461" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesNoncurrent" xlink:label="loc_us-gaap_PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesNoncurrent_e69973b2-6cb8-6605-6335-92ae4455489c" xlink:type="locator" />
    <link:calculationArc order="4" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_LiabilitiesAndStockholdersEquity_63817d40-f759-fa9c-45a5-8bbbb36ed5c9" xlink:to="loc_us-gaap_PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesNoncurrent_e69973b2-6cb8-6605-6335-92ae4455489c" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_DeferredIncomeTaxLiabilitiesNet" xlink:label="loc_us-gaap_DeferredIncomeTaxLiabilitiesNet_d3ba3006-9df7-8186-2eb2-dc5094562cfe" xlink:type="locator" />
    <link:calculationArc order="5" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_LiabilitiesAndStockholdersEquity_63817d40-f759-fa9c-45a5-8bbbb36ed5c9" xlink:to="loc_us-gaap_DeferredIncomeTaxLiabilitiesNet_d3ba3006-9df7-8186-2eb2-dc5094562cfe" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_OtherLiabilitiesNoncurrent" xlink:label="loc_us-gaap_OtherLiabilitiesNoncurrent_bba08e5f-78e8-6c25-01a4-6720051135cc" xlink:type="locator" />
    <link:calculationArc order="6" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_LiabilitiesAndStockholdersEquity_63817d40-f759-fa9c-45a5-8bbbb36ed5c9" xlink:to="loc_us-gaap_OtherLiabilitiesNoncurrent_bba08e5f-78e8-6c25-01a4-6720051135cc" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_CommitmentsAndContingencies" xlink:label="loc_us-gaap_CommitmentsAndContingencies_f0c68f4f-7ec1-d447-8ba7-0f2766abbe67" xlink:type="locator" />
    <link:calculationArc order="7" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_LiabilitiesAndStockholdersEquity_63817d40-f759-fa9c-45a5-8bbbb36ed5c9" xlink:to="loc_us-gaap_CommitmentsAndContingencies_f0c68f4f-7ec1-d447-8ba7-0f2766abbe67" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_StockholdersEquity" xlink:label="loc_us-gaap_StockholdersEquity_6765f135-8c69-bebc-a116-d59a52a5b2f2" xlink:type="locator" />
    <link:calculationArc order="8" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_LiabilitiesAndStockholdersEquity_63817d40-f759-fa9c-45a5-8bbbb36ed5c9" xlink:to="loc_us-gaap_StockholdersEquity_6765f135-8c69-bebc-a116-d59a52a5b2f2" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_StockholdersEquityBeforeTreasuryStock" xlink:label="loc_us-gaap_StockholdersEquityBeforeTreasuryStock_7f878ec9-0e45-025d-e916-551c92404219" xlink:type="locator" />
    <link:calculationArc order="1" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_StockholdersEquity_6765f135-8c69-bebc-a116-d59a52a5b2f2" xlink:to="loc_us-gaap_StockholdersEquityBeforeTreasuryStock_7f878ec9-0e45-025d-e916-551c92404219" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_TreasuryStockValue" xlink:label="loc_us-gaap_TreasuryStockValue_70b30340-b55c-aed7-73f5-36d397294f84" xlink:type="locator" />
    <link:calculationArc order="2" weight="-1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_StockholdersEquity_6765f135-8c69-bebc-a116-d59a52a5b2f2" xlink:to="loc_us-gaap_TreasuryStockValue_70b30340-b55c-aed7-73f5-36d397294f84" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_AssetsCurrent" xlink:label="loc_us-gaap_AssetsCurrent_d79dcc1c-93de-0ecd-2bd5-7c1f224c9b98" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_CashAndCashEquivalentsAtCarryingValue" xlink:label="loc_us-gaap_CashAndCashEquivalentsAtCarryingValue_32f41ea9-05c6-e713-464b-586a571d1c1f" xlink:type="locator" />
    <link:calculationArc order="1" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_AssetsCurrent_d79dcc1c-93de-0ecd-2bd5-7c1f224c9b98" xlink:to="loc_us-gaap_CashAndCashEquivalentsAtCarryingValue_32f41ea9-05c6-e713-464b-586a571d1c1f" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_AccountsReceivableNetCurrent" xlink:label="loc_us-gaap_AccountsReceivableNetCurrent_928a1618-af56-709a-989c-a303706b8ca2" xlink:type="locator" />
    <link:calculationArc order="2" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_AssetsCurrent_d79dcc1c-93de-0ecd-2bd5-7c1f224c9b98" xlink:to="loc_us-gaap_AccountsReceivableNetCurrent_928a1618-af56-709a-989c-a303706b8ca2" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_InventoryNet" xlink:label="loc_us-gaap_InventoryNet_66bcd79a-a1c3-c24d-b8b4-7a0ce373714b" xlink:type="locator" />
    <link:calculationArc order="3" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_AssetsCurrent_d79dcc1c-93de-0ecd-2bd5-7c1f224c9b98" xlink:to="loc_us-gaap_InventoryNet_66bcd79a-a1c3-c24d-b8b4-7a0ce373714b" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_PrepaidTaxes" xlink:label="loc_us-gaap_PrepaidTaxes_5c64780a-8042-167d-1fc1-34577f9444e7" xlink:type="locator" />
    <link:calculationArc order="4" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_AssetsCurrent_d79dcc1c-93de-0ecd-2bd5-7c1f224c9b98" xlink:to="loc_us-gaap_PrepaidTaxes_5c64780a-8042-167d-1fc1-34577f9444e7" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_PrepaidExpenseCurrent" xlink:label="loc_us-gaap_PrepaidExpenseCurrent_b69fa2fe-d7f6-024f-39fb-29cad0c95853" xlink:type="locator" />
    <link:calculationArc order="5" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_AssetsCurrent_d79dcc1c-93de-0ecd-2bd5-7c1f224c9b98" xlink:to="loc_us-gaap_PrepaidExpenseCurrent_b69fa2fe-d7f6-024f-39fb-29cad0c95853" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_OtherAssetsCurrent" xlink:label="loc_us-gaap_OtherAssetsCurrent_79aabdc0-b963-1fd1-4e81-8c0801b1ebca" xlink:type="locator" />
    <link:calculationArc order="6" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_AssetsCurrent_d79dcc1c-93de-0ecd-2bd5-7c1f224c9b98" xlink:to="loc_us-gaap_OtherAssetsCurrent_79aabdc0-b963-1fd1-4e81-8c0801b1ebca" xlink:type="arc" />
  </link:calculationLink>
  <link:calculationLink xlink:role="http://www.cbscorporation.com/role/ConsolidatedBalanceSheetsParenthetical" xlink:type="extended" />
  <link:calculationLink xlink:role="http://www.cbscorporation.com/role/ConsolidatedStatementsOfCashFlows" xlink:type="extended">
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseExcludingExchangeRateEffect" xlink:label="loc_us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseExcludingExchangeRateEffect_c64b7cdb-8ea7-0c01-95ce-44eab1a859bf" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_NetCashProvidedByUsedInOperatingActivities" xlink:label="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_1bd0bd4e-4a6f-b052-029c-0ecb0c520251" xlink:type="locator" />
    <link:calculationArc order="1" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseExcludingExchangeRateEffect_c64b7cdb-8ea7-0c01-95ce-44eab1a859bf" xlink:to="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_1bd0bd4e-4a6f-b052-029c-0ecb0c520251" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperations" xlink:label="loc_us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperations_fd33978d-50b8-db74-6695-8c6dbaac3547" xlink:type="locator" />
    <link:calculationArc order="1" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_1bd0bd4e-4a6f-b052-029c-0ecb0c520251" xlink:to="loc_us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperations_fd33978d-50b8-db74-6695-8c6dbaac3547" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_IncomeLossFromContinuingOperations" xlink:label="loc_us-gaap_IncomeLossFromContinuingOperations_94f31e74-10af-23c9-6750-e629ed0cc4ed" xlink:type="locator" />
    <link:calculationArc order="1" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperations_fd33978d-50b8-db74-6695-8c6dbaac3547" xlink:to="loc_us-gaap_IncomeLossFromContinuingOperations_94f31e74-10af-23c9-6750-e629ed0cc4ed" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_DepreciationAndAmortization" xlink:label="loc_us-gaap_DepreciationAndAmortization_97b88949-d4fc-dff4-be7f-d39018557f4e" xlink:type="locator" />
    <link:calculationArc order="2" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperations_fd33978d-50b8-db74-6695-8c6dbaac3547" xlink:to="loc_us-gaap_DepreciationAndAmortization_97b88949-d4fc-dff4-be7f-d39018557f4e" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_DeferredIncomeTaxExpenseBenefit" xlink:label="loc_us-gaap_DeferredIncomeTaxExpenseBenefit_e8a9abf2-38d3-77d1-fb6b-693fef632294" xlink:type="locator" />
    <link:calculationArc order="3" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperations_fd33978d-50b8-db74-6695-8c6dbaac3547" xlink:to="loc_us-gaap_DeferredIncomeTaxExpenseBenefit_e8a9abf2-38d3-77d1-fb6b-693fef632294" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_ShareBasedCompensation" xlink:label="loc_us-gaap_ShareBasedCompensation_90cbc3ab-f555-6407-b3b4-b2bfa84c9f18" xlink:type="locator" />
    <link:calculationArc order="4" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperations_fd33978d-50b8-db74-6695-8c6dbaac3547" xlink:to="loc_us-gaap_ShareBasedCompensation_90cbc3ab-f555-6407-b3b4-b2bfa84c9f18" xlink:type="arc" />
    <link:loc xlink:href="cbs-20181231.xsd#cbs_EarlyExtinguishmentOfDebtAdjustmentToCashPortion" xlink:label="loc_cbs_EarlyExtinguishmentOfDebtAdjustmentToCashPortion_c5063fa0-638c-b9f8-2a4d-8a5a95a2e37c" xlink:type="locator" />
    <link:calculationArc order="5" weight="-1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperations_fd33978d-50b8-db74-6695-8c6dbaac3547" xlink:to="loc_cbs_EarlyExtinguishmentOfDebtAdjustmentToCashPortion_c5063fa0-638c-b9f8-2a4d-8a5a95a2e37c" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_GainLossOnSalesOfAssetsAndAssetImpairmentCharges" xlink:label="loc_us-gaap_GainLossOnSalesOfAssetsAndAssetImpairmentCharges_bb7a22f9-e186-3833-a3cd-70a09ae25f42" xlink:type="locator" />
    <link:calculationArc order="6" weight="-1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperations_fd33978d-50b8-db74-6695-8c6dbaac3547" xlink:to="loc_us-gaap_GainLossOnSalesOfAssetsAndAssetImpairmentCharges_bb7a22f9-e186-3833-a3cd-70a09ae25f42" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_IncomeLossFromEquityMethodInvestmentsNetOfDividendsOrDistributions" xlink:label="loc_us-gaap_IncomeLossFromEquityMethodInvestmentsNetOfDividendsOrDistributions_3c6689db-ce06-5ccf-9f05-b73e95c44396" xlink:type="locator" />
    <link:calculationArc order="7" weight="-1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperations_fd33978d-50b8-db74-6695-8c6dbaac3547" xlink:to="loc_us-gaap_IncomeLossFromEquityMethodInvestmentsNetOfDividendsOrDistributions_3c6689db-ce06-5ccf-9f05-b73e95c44396" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_IncreaseDecreaseInAccountsReceivable" xlink:label="loc_us-gaap_IncreaseDecreaseInAccountsReceivable_5f96c19e-85fe-99f6-cec0-c2c9d7470ed4" xlink:type="locator" />
    <link:calculationArc order="8" weight="-1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperations_fd33978d-50b8-db74-6695-8c6dbaac3547" xlink:to="loc_us-gaap_IncreaseDecreaseInAccountsReceivable_5f96c19e-85fe-99f6-cec0-c2c9d7470ed4" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_IncreaseDecreaseInInventories" xlink:label="loc_us-gaap_IncreaseDecreaseInInventories_334f1d33-7cae-7fd2-9d83-bb387fc2f3dd" xlink:type="locator" />
    <link:calculationArc order="9" weight="-1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperations_fd33978d-50b8-db74-6695-8c6dbaac3547" xlink:to="loc_us-gaap_IncreaseDecreaseInInventories_334f1d33-7cae-7fd2-9d83-bb387fc2f3dd" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_IncreaseDecreaseInOtherOperatingAssets" xlink:label="loc_us-gaap_IncreaseDecreaseInOtherOperatingAssets_d54a644c-3d3c-bcc1-da30-2f136651f90f" xlink:type="locator" />
    <link:calculationArc order="10" weight="-1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperations_fd33978d-50b8-db74-6695-8c6dbaac3547" xlink:to="loc_us-gaap_IncreaseDecreaseInOtherOperatingAssets_d54a644c-3d3c-bcc1-da30-2f136651f90f" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_IncreaseDecreaseInAccountsPayableAndAccruedLiabilities" xlink:label="loc_us-gaap_IncreaseDecreaseInAccountsPayableAndAccruedLiabilities_91c354d1-d18f-051e-80cb-f13c01058b9d" xlink:type="locator" />
    <link:calculationArc order="11" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperations_fd33978d-50b8-db74-6695-8c6dbaac3547" xlink:to="loc_us-gaap_IncreaseDecreaseInAccountsPayableAndAccruedLiabilities_91c354d1-d18f-051e-80cb-f13c01058b9d" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_IncreaseDecreaseInPensionAndPostretirementObligations" xlink:label="loc_us-gaap_IncreaseDecreaseInPensionAndPostretirementObligations_d76ae7cc-4d55-88fb-2f29-71f1f1aa74f3" xlink:type="locator" />
    <link:calculationArc order="12" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperations_fd33978d-50b8-db74-6695-8c6dbaac3547" xlink:to="loc_us-gaap_IncreaseDecreaseInPensionAndPostretirementObligations_d76ae7cc-4d55-88fb-2f29-71f1f1aa74f3" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_IncreaseDecreaseInAccruedIncomeTaxesPayable" xlink:label="loc_us-gaap_IncreaseDecreaseInAccruedIncomeTaxesPayable_e69a15cf-ab4b-cbea-dc70-0b76971b08a1" xlink:type="locator" />
    <link:calculationArc order="13" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperations_fd33978d-50b8-db74-6695-8c6dbaac3547" xlink:to="loc_us-gaap_IncreaseDecreaseInAccruedIncomeTaxesPayable_e69a15cf-ab4b-cbea-dc70-0b76971b08a1" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_IncreaseDecreaseInContractWithCustomerLiability" xlink:label="loc_us-gaap_IncreaseDecreaseInContractWithCustomerLiability_7d3f88de-7d0f-fe63-f176-2a8af9ecbcbd" xlink:type="locator" />
    <link:calculationArc order="14" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperations_fd33978d-50b8-db74-6695-8c6dbaac3547" xlink:to="loc_us-gaap_IncreaseDecreaseInContractWithCustomerLiability_7d3f88de-7d0f-fe63-f176-2a8af9ecbcbd" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_IncreaseDecreaseInOtherOperatingCapitalNet" xlink:label="loc_us-gaap_IncreaseDecreaseInOtherOperatingCapitalNet_a9646808-098c-8496-e17a-df690055019e" xlink:type="locator" />
    <link:calculationArc order="15" weight="-1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperations_fd33978d-50b8-db74-6695-8c6dbaac3547" xlink:to="loc_us-gaap_IncreaseDecreaseInOtherOperatingCapitalNet_a9646808-098c-8496-e17a-df690055019e" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_CashProvidedByUsedInOperatingActivitiesDiscontinuedOperations" xlink:label="loc_us-gaap_CashProvidedByUsedInOperatingActivitiesDiscontinuedOperations_1adf41ec-5a2c-64b7-c6ee-ac5a454db672" xlink:type="locator" />
    <link:calculationArc order="2" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_1bd0bd4e-4a6f-b052-029c-0ecb0c520251" xlink:to="loc_us-gaap_CashProvidedByUsedInOperatingActivitiesDiscontinuedOperations_1adf41ec-5a2c-64b7-c6ee-ac5a454db672" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_NetCashProvidedByUsedInInvestingActivities" xlink:label="loc_us-gaap_NetCashProvidedByUsedInInvestingActivities_28655e34-499f-b7bf-c54f-5de0990d0c65" xlink:type="locator" />
    <link:calculationArc order="2" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseExcludingExchangeRateEffect_c64b7cdb-8ea7-0c01-95ce-44eab1a859bf" xlink:to="loc_us-gaap_NetCashProvidedByUsedInInvestingActivities_28655e34-499f-b7bf-c54f-5de0990d0c65" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_NetCashProvidedByUsedInInvestingActivitiesContinuingOperations" xlink:label="loc_us-gaap_NetCashProvidedByUsedInInvestingActivitiesContinuingOperations_11e67a5b-b991-9b9e-ce71-4134920b3689" xlink:type="locator" />
    <link:calculationArc order="1" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInInvestingActivities_28655e34-499f-b7bf-c54f-5de0990d0c65" xlink:to="loc_us-gaap_NetCashProvidedByUsedInInvestingActivitiesContinuingOperations_11e67a5b-b991-9b9e-ce71-4134920b3689" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_PaymentsToAcquireBusinessesNetOfCashAcquired" xlink:label="loc_us-gaap_PaymentsToAcquireBusinessesNetOfCashAcquired_80abba07-181c-6ed2-349d-9d7dfc078eab" xlink:type="locator" />
    <link:calculationArc order="1" weight="-1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInInvestingActivitiesContinuingOperations_11e67a5b-b991-9b9e-ce71-4134920b3689" xlink:to="loc_us-gaap_PaymentsToAcquireBusinessesNetOfCashAcquired_80abba07-181c-6ed2-349d-9d7dfc078eab" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_PaymentsToAcquirePropertyPlantAndEquipment" xlink:label="loc_us-gaap_PaymentsToAcquirePropertyPlantAndEquipment_6d89f221-3ede-36b2-fcad-4a4ce1606f6a" xlink:type="locator" />
    <link:calculationArc order="2" weight="-1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInInvestingActivitiesContinuingOperations_11e67a5b-b991-9b9e-ce71-4134920b3689" xlink:to="loc_us-gaap_PaymentsToAcquirePropertyPlantAndEquipment_6d89f221-3ede-36b2-fcad-4a4ce1606f6a" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_PaymentsToAcquireInterestInSubsidiariesAndAffiliates" xlink:label="loc_us-gaap_PaymentsToAcquireInterestInSubsidiariesAndAffiliates_b6fa430c-a850-432c-777a-eaa4171b8a89" xlink:type="locator" />
    <link:calculationArc order="3" weight="-1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInInvestingActivitiesContinuingOperations_11e67a5b-b991-9b9e-ce71-4134920b3689" xlink:to="loc_us-gaap_PaymentsToAcquireInterestInSubsidiariesAndAffiliates_b6fa430c-a850-432c-777a-eaa4171b8a89" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_ProceedsFromSaleMaturityAndCollectionsOfInvestments" xlink:label="loc_us-gaap_ProceedsFromSaleMaturityAndCollectionsOfInvestments_a83cb8b7-22b0-ae08-9c13-0f3ffbed48d6" xlink:type="locator" />
    <link:calculationArc order="4" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInInvestingActivitiesContinuingOperations_11e67a5b-b991-9b9e-ce71-4134920b3689" xlink:to="loc_us-gaap_ProceedsFromSaleMaturityAndCollectionsOfInvestments_a83cb8b7-22b0-ae08-9c13-0f3ffbed48d6" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_ProceedsFromDivestitureOfBusinesses" xlink:label="loc_us-gaap_ProceedsFromDivestitureOfBusinesses_7d6b637e-9be9-f4f4-5c87-bc166ca74817" xlink:type="locator" />
    <link:calculationArc order="5" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInInvestingActivitiesContinuingOperations_11e67a5b-b991-9b9e-ce71-4134920b3689" xlink:to="loc_us-gaap_ProceedsFromDivestitureOfBusinesses_7d6b637e-9be9-f4f4-5c87-bc166ca74817" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_PaymentsForProceedsFromOtherInvestingActivities" xlink:label="loc_us-gaap_PaymentsForProceedsFromOtherInvestingActivities_54e087e7-dea1-4188-710c-f95dcb130e6e" xlink:type="locator" />
    <link:calculationArc order="6" weight="-1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInInvestingActivitiesContinuingOperations_11e67a5b-b991-9b9e-ce71-4134920b3689" xlink:to="loc_us-gaap_PaymentsForProceedsFromOtherInvestingActivities_54e087e7-dea1-4188-710c-f95dcb130e6e" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_CashProvidedByUsedInInvestingActivitiesDiscontinuedOperations" xlink:label="loc_us-gaap_CashProvidedByUsedInInvestingActivitiesDiscontinuedOperations_fd904acb-5ee8-2a8a-63a4-f34fbb4dd5c0" xlink:type="locator" />
    <link:calculationArc order="2" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInInvestingActivities_28655e34-499f-b7bf-c54f-5de0990d0c65" xlink:to="loc_us-gaap_CashProvidedByUsedInInvestingActivitiesDiscontinuedOperations_fd904acb-5ee8-2a8a-63a4-f34fbb4dd5c0" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_NetCashProvidedByUsedInFinancingActivities" xlink:label="loc_us-gaap_NetCashProvidedByUsedInFinancingActivities_d8917e24-06dd-060d-a290-e426c7895e54" xlink:type="locator" />
    <link:calculationArc order="3" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseExcludingExchangeRateEffect_c64b7cdb-8ea7-0c01-95ce-44eab1a859bf" xlink:to="loc_us-gaap_NetCashProvidedByUsedInFinancingActivities_d8917e24-06dd-060d-a290-e426c7895e54" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_ProceedsFromRepaymentsOfShortTermDebtMaturingInThreeMonthsOrLess" xlink:label="loc_us-gaap_ProceedsFromRepaymentsOfShortTermDebtMaturingInThreeMonthsOrLess_406c4f63-e26a-88c7-9bfe-bd9759f8c3a9" xlink:type="locator" />
    <link:calculationArc order="1" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInFinancingActivities_d8917e24-06dd-060d-a290-e426c7895e54" xlink:to="loc_us-gaap_ProceedsFromRepaymentsOfShortTermDebtMaturingInThreeMonthsOrLess_406c4f63-e26a-88c7-9bfe-bd9759f8c3a9" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_ProceedsFromIssuanceOfSeniorLongTermDebt" xlink:label="loc_us-gaap_ProceedsFromIssuanceOfSeniorLongTermDebt_c8c43132-aa8a-b4ee-0a5f-e68cf7aa621d" xlink:type="locator" />
    <link:calculationArc order="2" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInFinancingActivities_d8917e24-06dd-060d-a290-e426c7895e54" xlink:to="loc_us-gaap_ProceedsFromIssuanceOfSeniorLongTermDebt_c8c43132-aa8a-b4ee-0a5f-e68cf7aa621d" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_RepaymentsOfSeniorDebt" xlink:label="loc_us-gaap_RepaymentsOfSeniorDebt_eb61b3a0-a4cb-85be-c54d-f2beb42e5f50" xlink:type="locator" />
    <link:calculationArc order="3" weight="-1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInFinancingActivities_d8917e24-06dd-060d-a290-e426c7895e54" xlink:to="loc_us-gaap_RepaymentsOfSeniorDebt_eb61b3a0-a4cb-85be-c54d-f2beb42e5f50" xlink:type="arc" />
    <link:loc xlink:href="cbs-20181231.xsd#cbs_ProceedsFromDebtBorrowingsDiscontinuedOperations" xlink:label="loc_cbs_ProceedsFromDebtBorrowingsDiscontinuedOperations_c0289a55-66ca-72b2-1d48-5bf106ec6718" xlink:type="locator" />
    <link:calculationArc order="4" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInFinancingActivities_d8917e24-06dd-060d-a290-e426c7895e54" xlink:to="loc_cbs_ProceedsFromDebtBorrowingsDiscontinuedOperations_c0289a55-66ca-72b2-1d48-5bf106ec6718" xlink:type="arc" />
    <link:loc xlink:href="cbs-20181231.xsd#cbs_RepaymentOfDebtBorrowingsDiscontinuedOperations" xlink:label="loc_cbs_RepaymentOfDebtBorrowingsDiscontinuedOperations_1af4ce11-9c8f-a948-2fd2-5bf10767dc84" xlink:type="locator" />
    <link:calculationArc order="5" weight="-1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInFinancingActivities_d8917e24-06dd-060d-a290-e426c7895e54" xlink:to="loc_cbs_RepaymentOfDebtBorrowingsDiscontinuedOperations_1af4ce11-9c8f-a948-2fd2-5bf10767dc84" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_RepaymentsOfLongTermCapitalLeaseObligations" xlink:label="loc_us-gaap_RepaymentsOfLongTermCapitalLeaseObligations_99289045-641b-e134-789c-dbf0b6bfb577" xlink:type="locator" />
    <link:calculationArc order="6" weight="-1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInFinancingActivities_d8917e24-06dd-060d-a290-e426c7895e54" xlink:to="loc_us-gaap_RepaymentsOfLongTermCapitalLeaseObligations_99289045-641b-e134-789c-dbf0b6bfb577" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_PaymentsOfDividendsCommonStock" xlink:label="loc_us-gaap_PaymentsOfDividendsCommonStock_15de0c29-7f29-fc68-dcff-36f8e7ff06d8" xlink:type="locator" />
    <link:calculationArc order="7" weight="-1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInFinancingActivities_d8917e24-06dd-060d-a290-e426c7895e54" xlink:to="loc_us-gaap_PaymentsOfDividendsCommonStock_15de0c29-7f29-fc68-dcff-36f8e7ff06d8" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_PaymentsForRepurchaseOfCommonStock" xlink:label="loc_us-gaap_PaymentsForRepurchaseOfCommonStock_d4a92697-d008-996b-823a-bd9a56a04b3a" xlink:type="locator" />
    <link:calculationArc order="8" weight="-1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInFinancingActivities_d8917e24-06dd-060d-a290-e426c7895e54" xlink:to="loc_us-gaap_PaymentsForRepurchaseOfCommonStock_d4a92697-d008-996b-823a-bd9a56a04b3a" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_PaymentsRelatedToTaxWithholdingForShareBasedCompensation" xlink:label="loc_us-gaap_PaymentsRelatedToTaxWithholdingForShareBasedCompensation_43305c85-41ff-3d0f-c464-dc8983363bce" xlink:type="locator" />
    <link:calculationArc order="9" weight="-1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInFinancingActivities_d8917e24-06dd-060d-a290-e426c7895e54" xlink:to="loc_us-gaap_PaymentsRelatedToTaxWithholdingForShareBasedCompensation_43305c85-41ff-3d0f-c464-dc8983363bce" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_ProceedsFromStockOptionsExercised" xlink:label="loc_us-gaap_ProceedsFromStockOptionsExercised_706d3cc5-3df5-1e1a-5067-c02728407eb6" xlink:type="locator" />
    <link:calculationArc order="10" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInFinancingActivities_d8917e24-06dd-060d-a290-e426c7895e54" xlink:to="loc_us-gaap_ProceedsFromStockOptionsExercised_706d3cc5-3df5-1e1a-5067-c02728407eb6" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_ExcessTaxBenefitFromShareBasedCompensationFinancingActivities" xlink:label="loc_us-gaap_ExcessTaxBenefitFromShareBasedCompensationFinancingActivities_533cef65-f809-b4cc-fbfc-c72da59ce951" xlink:type="locator" />
    <link:calculationArc order="11" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInFinancingActivities_d8917e24-06dd-060d-a290-e426c7895e54" xlink:to="loc_us-gaap_ExcessTaxBenefitFromShareBasedCompensationFinancingActivities_533cef65-f809-b4cc-fbfc-c72da59ce951" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_ProceedsFromPaymentsForOtherFinancingActivities" xlink:label="loc_us-gaap_ProceedsFromPaymentsForOtherFinancingActivities_38e7f3e2-9d1a-8772-e4aa-fb2cb7d8adc0" xlink:type="locator" />
    <link:calculationArc order="12" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInFinancingActivities_d8917e24-06dd-060d-a290-e426c7895e54" xlink:to="loc_us-gaap_ProceedsFromPaymentsForOtherFinancingActivities_38e7f3e2-9d1a-8772-e4aa-fb2cb7d8adc0" xlink:type="arc" />
  </link:calculationLink>
  <link:calculationLink xlink:role="http://www.cbscorporation.com/role/ConsolidatedStatementsOfCashFlowsParenthetical" xlink:type="extended" />
  <link:calculationLink xlink:role="http://www.cbscorporation.com/role/ConsolidatedStatementsOfComprehensiveIncome" xlink:type="extended">
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_ComprehensiveIncomeNetOfTax" xlink:label="loc_us-gaap_ComprehensiveIncomeNetOfTax_cf605d39-9067-2f07-a6b5-7dfa6481009e" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_NetIncomeLoss" xlink:label="loc_us-gaap_NetIncomeLoss_a10eea14-f4db-3125-d183-77bb54500e95" xlink:type="locator" />
    <link:calculationArc order="1" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_ComprehensiveIncomeNetOfTax_cf605d39-9067-2f07-a6b5-7dfa6481009e" xlink:to="loc_us-gaap_NetIncomeLoss_a10eea14-f4db-3125-d183-77bb54500e95" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent_59645a08-ce25-9000-2f65-e4bfddb1182e" xlink:type="locator" />
    <link:calculationArc order="2" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_ComprehensiveIncomeNetOfTax_cf605d39-9067-2f07-a6b5-7dfa6481009e" xlink:to="loc_us-gaap_OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent_59645a08-ce25-9000-2f65-e4bfddb1182e" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentNetOfTaxPortionAttributableToParent" xlink:label="loc_us-gaap_OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentNetOfTaxPortionAttributableToParent_29b707e4-876d-47bd-8655-71c027f42964" xlink:type="locator" />
    <link:calculationArc order="1" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent_59645a08-ce25-9000-2f65-e4bfddb1182e" xlink:to="loc_us-gaap_OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentNetOfTaxPortionAttributableToParent_29b707e4-876d-47bd-8655-71c027f42964" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_OtherComprehensiveIncomeDefinedBenefitPlansAdjustmentNetOfTaxPortionAttributableToParent" xlink:label="loc_us-gaap_OtherComprehensiveIncomeDefinedBenefitPlansAdjustmentNetOfTaxPortionAttributableToParent_f4d6d45b-88d2-a3a4-8afc-7883224dc7d6" xlink:type="locator" />
    <link:calculationArc order="2" weight="-1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent_59645a08-ce25-9000-2f65-e4bfddb1182e" xlink:to="loc_us-gaap_OtherComprehensiveIncomeDefinedBenefitPlansAdjustmentNetOfTaxPortionAttributableToParent_f4d6d45b-88d2-a3a4-8afc-7883224dc7d6" xlink:type="arc" />
  </link:calculationLink>
  <link:calculationLink xlink:role="http://www.cbscorporation.com/role/ConsolidatedStatementsOfOperations" xlink:type="extended">
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_EarningsPerShareDiluted" xlink:label="loc_us-gaap_EarningsPerShareDiluted_40f1fc5c-8b65-4746-cdb0-c2a06553cc3f" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_IncomeLossFromContinuingOperationsPerDilutedShare" xlink:label="loc_us-gaap_IncomeLossFromContinuingOperationsPerDilutedShare_5370c06c-b2c2-6141-9d80-aba5ec64a262" xlink:type="locator" />
    <link:calculationArc order="1" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_EarningsPerShareDiluted_40f1fc5c-8b65-4746-cdb0-c2a06553cc3f" xlink:to="loc_us-gaap_IncomeLossFromContinuingOperationsPerDilutedShare_5370c06c-b2c2-6141-9d80-aba5ec64a262" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTaxPerDilutedShare" xlink:label="loc_us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTaxPerDilutedShare_d07fe3b8-4b22-77b7-16e9-1f9f33b2bcaa" xlink:type="locator" />
    <link:calculationArc order="2" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_EarningsPerShareDiluted_40f1fc5c-8b65-4746-cdb0-c2a06553cc3f" xlink:to="loc_us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTaxPerDilutedShare_d07fe3b8-4b22-77b7-16e9-1f9f33b2bcaa" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_EarningsPerShareBasic" xlink:label="loc_us-gaap_EarningsPerShareBasic_2e12b455-2439-5ef9-0bdd-e47924f55d69" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_IncomeLossFromContinuingOperationsPerBasicShare" xlink:label="loc_us-gaap_IncomeLossFromContinuingOperationsPerBasicShare_31b63a0f-747d-b77c-a6b5-43a38936cb14" xlink:type="locator" />
    <link:calculationArc order="1" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_EarningsPerShareBasic_2e12b455-2439-5ef9-0bdd-e47924f55d69" xlink:to="loc_us-gaap_IncomeLossFromContinuingOperationsPerBasicShare_31b63a0f-747d-b77c-a6b5-43a38936cb14" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTaxPerBasicShare" xlink:label="loc_us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTaxPerBasicShare_41806e20-3d53-7bc7-746d-53bc590ba1ce" xlink:type="locator" />
    <link:calculationArc order="2" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_EarningsPerShareBasic_2e12b455-2439-5ef9-0bdd-e47924f55d69" xlink:to="loc_us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTaxPerBasicShare_41806e20-3d53-7bc7-746d-53bc590ba1ce" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_NetIncomeLoss" xlink:label="loc_us-gaap_NetIncomeLoss_a10eea14-f4db-3125-d183-77bb54500e95" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_IncomeLossFromContinuingOperations" xlink:label="loc_us-gaap_IncomeLossFromContinuingOperations_94f31e74-10af-23c9-6750-e629ed0cc4ed" xlink:type="locator" />
    <link:calculationArc order="1" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetIncomeLoss_a10eea14-f4db-3125-d183-77bb54500e95" xlink:to="loc_us-gaap_IncomeLossFromContinuingOperations_94f31e74-10af-23c9-6750-e629ed0cc4ed" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments" xlink:label="loc_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments_19dfad62-5a43-dcc4-04a8-012732c1ed97" xlink:type="locator" />
    <link:calculationArc order="1" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_IncomeLossFromContinuingOperations_94f31e74-10af-23c9-6750-e629ed0cc4ed" xlink:to="loc_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments_19dfad62-5a43-dcc4-04a8-012732c1ed97" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_OperatingIncomeLoss" xlink:label="loc_us-gaap_OperatingIncomeLoss_5c890570-5904-7978-36d8-35b96dcf45ab" xlink:type="locator" />
    <link:calculationArc order="1" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments_19dfad62-5a43-dcc4-04a8-012732c1ed97" xlink:to="loc_us-gaap_OperatingIncomeLoss_5c890570-5904-7978-36d8-35b96dcf45ab" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_RevenueFromContractWithCustomerExcludingAssessedTax" xlink:label="loc_us-gaap_RevenueFromContractWithCustomerExcludingAssessedTax_1c604cfe-da19-5194-72b6-98be0130cfb7" xlink:type="locator" />
    <link:calculationArc order="1" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_OperatingIncomeLoss_5c890570-5904-7978-36d8-35b96dcf45ab" xlink:to="loc_us-gaap_RevenueFromContractWithCustomerExcludingAssessedTax_1c604cfe-da19-5194-72b6-98be0130cfb7" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_CostsAndExpenses" xlink:label="loc_us-gaap_CostsAndExpenses_8823ccfd-55af-348e-39a2-91433072d2c9" xlink:type="locator" />
    <link:calculationArc order="2" weight="-1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_OperatingIncomeLoss_5c890570-5904-7978-36d8-35b96dcf45ab" xlink:to="loc_us-gaap_CostsAndExpenses_8823ccfd-55af-348e-39a2-91433072d2c9" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_DirectOperatingCosts" xlink:label="loc_us-gaap_DirectOperatingCosts_3d73b61b-6f03-c339-8d5f-8989baf48d9d" xlink:type="locator" />
    <link:calculationArc order="1" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_CostsAndExpenses_8823ccfd-55af-348e-39a2-91433072d2c9" xlink:to="loc_us-gaap_DirectOperatingCosts_3d73b61b-6f03-c339-8d5f-8989baf48d9d" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_SellingGeneralAndAdministrativeExpense" xlink:label="loc_us-gaap_SellingGeneralAndAdministrativeExpense_693c47dd-e6fa-9c85-6a65-7baa26f76b5e" xlink:type="locator" />
    <link:calculationArc order="2" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_CostsAndExpenses_8823ccfd-55af-348e-39a2-91433072d2c9" xlink:to="loc_us-gaap_SellingGeneralAndAdministrativeExpense_693c47dd-e6fa-9c85-6a65-7baa26f76b5e" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_DepreciationAndAmortization" xlink:label="loc_us-gaap_DepreciationAndAmortization_97b88949-d4fc-dff4-be7f-d39018557f4e" xlink:type="locator" />
    <link:calculationArc order="3" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_CostsAndExpenses_8823ccfd-55af-348e-39a2-91433072d2c9" xlink:to="loc_us-gaap_DepreciationAndAmortization_97b88949-d4fc-dff4-be7f-d39018557f4e" xlink:type="arc" />
    <link:loc xlink:href="cbs-20181231.xsd#cbs_RestructuringChargesAndOther" xlink:label="loc_cbs_RestructuringChargesAndOther_7C0217A9D19F838F9213CB1D46B4C959" xlink:type="locator" />
    <link:calculationArc order="4" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_CostsAndExpenses_8823ccfd-55af-348e-39a2-91433072d2c9" xlink:to="loc_cbs_RestructuringChargesAndOther_7C0217A9D19F838F9213CB1D46B4C959" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_OtherOperatingIncome" xlink:label="loc_us-gaap_OtherOperatingIncome_176c85c6-1e8c-5b7d-6f5d-9f22c7dbc7a2" xlink:type="locator" />
    <link:calculationArc order="5" weight="-1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_CostsAndExpenses_8823ccfd-55af-348e-39a2-91433072d2c9" xlink:to="loc_us-gaap_OtherOperatingIncome_176c85c6-1e8c-5b7d-6f5d-9f22c7dbc7a2" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_InterestExpense" xlink:label="loc_us-gaap_InterestExpense_a56b34b7-57ab-a07c-7f03-8366849a14f0" xlink:type="locator" />
    <link:calculationArc order="2" weight="-1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments_19dfad62-5a43-dcc4-04a8-012732c1ed97" xlink:to="loc_us-gaap_InterestExpense_a56b34b7-57ab-a07c-7f03-8366849a14f0" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_InterestIncomeOther" xlink:label="loc_us-gaap_InterestIncomeOther_927f3a49-3cce-f44d-2750-b82061b05961" xlink:type="locator" />
    <link:calculationArc order="3" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments_19dfad62-5a43-dcc4-04a8-012732c1ed97" xlink:to="loc_us-gaap_InterestIncomeOther_927f3a49-3cce-f44d-2750-b82061b05961" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_GainsLossesOnExtinguishmentOfDebt" xlink:label="loc_us-gaap_GainsLossesOnExtinguishmentOfDebt_11620bd8-431c-98f6-ac51-02db9613dc06" xlink:type="locator" />
    <link:calculationArc order="4" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments_19dfad62-5a43-dcc4-04a8-012732c1ed97" xlink:to="loc_us-gaap_GainsLossesOnExtinguishmentOfDebt_11620bd8-431c-98f6-ac51-02db9613dc06" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_DefinedBenefitPlanRecognizedNetGainLossDueToSettlements1" xlink:label="loc_us-gaap_DefinedBenefitPlanRecognizedNetGainLossDueToSettlements1_b17de128-f18c-817b-432c-86b6aa989e9c" xlink:type="locator" />
    <link:calculationArc order="5" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments_19dfad62-5a43-dcc4-04a8-012732c1ed97" xlink:to="loc_us-gaap_DefinedBenefitPlanRecognizedNetGainLossDueToSettlements1_b17de128-f18c-817b-432c-86b6aa989e9c" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_OtherNonoperatingIncomeExpense" xlink:label="loc_us-gaap_OtherNonoperatingIncomeExpense_41e96f8d-e499-8de8-69a8-27f1c7d4df6e" xlink:type="locator" />
    <link:calculationArc order="6" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments_19dfad62-5a43-dcc4-04a8-012732c1ed97" xlink:to="loc_us-gaap_OtherNonoperatingIncomeExpense_41e96f8d-e499-8de8-69a8-27f1c7d4df6e" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_IncomeTaxExpenseBenefit" xlink:label="loc_us-gaap_IncomeTaxExpenseBenefit_97bbae57-7f84-4da9-acab-610e56204929" xlink:type="locator" />
    <link:calculationArc order="2" weight="-1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_IncomeLossFromContinuingOperations_94f31e74-10af-23c9-6750-e629ed0cc4ed" xlink:to="loc_us-gaap_IncomeTaxExpenseBenefit_97bbae57-7f84-4da9-acab-610e56204929" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_IncomeLossFromEquityMethodInvestments" xlink:label="loc_us-gaap_IncomeLossFromEquityMethodInvestments_d01a4d5f-b660-27b4-db84-9a80227862fc" xlink:type="locator" />
    <link:calculationArc order="3" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_IncomeLossFromContinuingOperations_94f31e74-10af-23c9-6750-e629ed0cc4ed" xlink:to="loc_us-gaap_IncomeLossFromEquityMethodInvestments_d01a4d5f-b660-27b4-db84-9a80227862fc" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity" xlink:label="loc_us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity_5b931a9a-8475-ddfa-f7f0-ce511990c1b0" xlink:type="locator" />
    <link:calculationArc order="2" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetIncomeLoss_a10eea14-f4db-3125-d183-77bb54500e95" xlink:to="loc_us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity_5b931a9a-8475-ddfa-f7f0-ce511990c1b0" xlink:type="arc" />
  </link:calculationLink>
  <link:calculationLink xlink:role="http://www.cbscorporation.com/role/ConsolidatedStatementsOfStockholdersEquity" xlink:type="extended" />
  <link:calculationLink xlink:role="http://www.cbscorporation.com/role/DiscontinuedOperations" xlink:type="extended" />
  <link:calculationLink xlink:role="http://www.cbscorporation.com/role/DiscontinuedOperationsNarrativeDetails" xlink:type="extended" />
  <link:calculationLink xlink:role="http://www.cbscorporation.com/role/DiscontinuedOperationsNetEarningsLossDetails" xlink:type="extended">
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity" xlink:label="loc_us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity_5b931a9a-8475-ddfa-f7f0-ce511990c1b0" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_DiscontinuedOperationIncomeLossFromDiscontinuedOperationDuringPhaseOutPeriodNetOfTax" xlink:label="loc_us-gaap_DiscontinuedOperationIncomeLossFromDiscontinuedOperationDuringPhaseOutPeriodNetOfTax_5c5bf3be-1580-152e-471f-52ad456de926" xlink:type="locator" />
    <link:calculationArc order="1" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity_5b931a9a-8475-ddfa-f7f0-ce511990c1b0" xlink:to="loc_us-gaap_DiscontinuedOperationIncomeLossFromDiscontinuedOperationDuringPhaseOutPeriodNetOfTax_5c5bf3be-1580-152e-471f-52ad456de926" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_DiscontinuedOperationTaxEffectOfIncomeLossFromDiscontinuedOperationDuringPhaseOutPeriod" xlink:label="loc_us-gaap_DiscontinuedOperationTaxEffectOfIncomeLossFromDiscontinuedOperationDuringPhaseOutPeriod_1fd25c34-0c8c-fdb7-1d13-e46e9c947373" xlink:type="locator" />
    <link:calculationArc order="1" weight="-1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_DiscontinuedOperationIncomeLossFromDiscontinuedOperationDuringPhaseOutPeriodNetOfTax_5c5bf3be-1580-152e-471f-52ad456de926" xlink:to="loc_us-gaap_DiscontinuedOperationTaxEffectOfIncomeLossFromDiscontinuedOperationDuringPhaseOutPeriod_1fd25c34-0c8c-fdb7-1d13-e46e9c947373" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_DiscontinuedOperationIncomeLossFromDiscontinuedOperationDuringPhaseOutPeriodBeforeIncomeTax" xlink:label="loc_us-gaap_DiscontinuedOperationIncomeLossFromDiscontinuedOperationDuringPhaseOutPeriodBeforeIncomeTax_8927ab6e-58fe-c02f-f936-0d5e2aa85c01" xlink:type="locator" />
    <link:calculationArc order="2" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_DiscontinuedOperationIncomeLossFromDiscontinuedOperationDuringPhaseOutPeriodNetOfTax_5c5bf3be-1580-152e-471f-52ad456de926" xlink:to="loc_us-gaap_DiscontinuedOperationIncomeLossFromDiscontinuedOperationDuringPhaseOutPeriodBeforeIncomeTax_8927ab6e-58fe-c02f-f936-0d5e2aa85c01" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_DisposalGroupIncludingDiscontinuedOperationOperatingIncomeLoss" xlink:label="loc_us-gaap_DisposalGroupIncludingDiscontinuedOperationOperatingIncomeLoss_907297cd-d532-8c4f-862e-e64a6cc6758b" xlink:type="locator" />
    <link:calculationArc order="1" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_DiscontinuedOperationIncomeLossFromDiscontinuedOperationDuringPhaseOutPeriodBeforeIncomeTax_8927ab6e-58fe-c02f-f936-0d5e2aa85c01" xlink:to="loc_us-gaap_DisposalGroupIncludingDiscontinuedOperationOperatingIncomeLoss_907297cd-d532-8c4f-862e-e64a6cc6758b" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_DisposalGroupIncludingDiscontinuedOperationInterestExpense" xlink:label="loc_us-gaap_DisposalGroupIncludingDiscontinuedOperationInterestExpense_95d8ee4c-fcfa-e96e-1542-025eebf95867" xlink:type="locator" />
    <link:calculationArc order="2" weight="-1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_DiscontinuedOperationIncomeLossFromDiscontinuedOperationDuringPhaseOutPeriodBeforeIncomeTax_8927ab6e-58fe-c02f-f936-0d5e2aa85c01" xlink:to="loc_us-gaap_DisposalGroupIncludingDiscontinuedOperationInterestExpense_95d8ee4c-fcfa-e96e-1542-025eebf95867" xlink:type="arc" />
    <link:loc xlink:href="cbs-20181231.xsd#cbs_DisposalGroupIncludingDiscontinuedOperationOtherIncomeExpense" xlink:label="loc_cbs_DisposalGroupIncludingDiscontinuedOperationOtherIncomeExpense_008d8c91-9729-7ac4-4bed-8a5a94d78962" xlink:type="locator" />
    <link:calculationArc order="3" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_DiscontinuedOperationIncomeLossFromDiscontinuedOperationDuringPhaseOutPeriodBeforeIncomeTax_8927ab6e-58fe-c02f-f936-0d5e2aa85c01" xlink:to="loc_cbs_DisposalGroupIncludingDiscontinuedOperationOtherIncomeExpense_008d8c91-9729-7ac4-4bed-8a5a94d78962" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_DiscontinuedOperationGainLossOnDisposalOfDiscontinuedOperationNetOfTax" xlink:label="loc_us-gaap_DiscontinuedOperationGainLossOnDisposalOfDiscontinuedOperationNetOfTax_987fc84f-6b94-be61-9678-0e6a2e0924f3" xlink:type="locator" />
    <link:calculationArc order="2" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity_5b931a9a-8475-ddfa-f7f0-ce511990c1b0" xlink:to="loc_us-gaap_DiscontinuedOperationGainLossOnDisposalOfDiscontinuedOperationNetOfTax_987fc84f-6b94-be61-9678-0e6a2e0924f3" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_DiscontinuedOperationGainLossFromDisposalOfDiscontinuedOperationBeforeIncomeTax" xlink:label="loc_us-gaap_DiscontinuedOperationGainLossFromDisposalOfDiscontinuedOperationBeforeIncomeTax_8d12c2ca-491a-b664-6822-e0656644fccb" xlink:type="locator" />
    <link:calculationArc order="1" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_DiscontinuedOperationGainLossOnDisposalOfDiscontinuedOperationNetOfTax_987fc84f-6b94-be61-9678-0e6a2e0924f3" xlink:to="loc_us-gaap_DiscontinuedOperationGainLossFromDisposalOfDiscontinuedOperationBeforeIncomeTax_8d12c2ca-491a-b664-6822-e0656644fccb" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_DiscontinuedOperationTaxEffectOfDiscontinuedOperation" xlink:label="loc_us-gaap_DiscontinuedOperationTaxEffectOfDiscontinuedOperation_925a043d-18b3-5d03-8e0b-c0fb4146cd8c" xlink:type="locator" />
    <link:calculationArc order="2" weight="-1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_DiscontinuedOperationGainLossOnDisposalOfDiscontinuedOperationNetOfTax_987fc84f-6b94-be61-9678-0e6a2e0924f3" xlink:to="loc_us-gaap_DiscontinuedOperationTaxEffectOfDiscontinuedOperation_925a043d-18b3-5d03-8e0b-c0fb4146cd8c" xlink:type="arc" />
    <link:loc xlink:href="cbs-20181231.xsd#cbs_DisposalGroupIncludingDiscontinuedOperationCostsandExpense" xlink:label="loc_cbs_DisposalGroupIncludingDiscontinuedOperationCostsandExpense_f4fd6be5-21a4-a0fe-a56d-5bf106e394c1" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_DisposalGroupIncludingDiscontinuedOperationOperatingExpense" xlink:label="loc_us-gaap_DisposalGroupIncludingDiscontinuedOperationOperatingExpense_7286ccc4-fd89-c538-84bc-7abf5c91c737" xlink:type="locator" />
    <link:calculationArc order="1" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_cbs_DisposalGroupIncludingDiscontinuedOperationCostsandExpense_f4fd6be5-21a4-a0fe-a56d-5bf106e394c1" xlink:to="loc_us-gaap_DisposalGroupIncludingDiscontinuedOperationOperatingExpense_7286ccc4-fd89-c538-84bc-7abf5c91c737" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_DisposalGroupIncludingDiscontinuedOperationGeneralAndAdministrativeExpense" xlink:label="loc_us-gaap_DisposalGroupIncludingDiscontinuedOperationGeneralAndAdministrativeExpense_92eb1316-791d-7706-7301-1f2ea6368059" xlink:type="locator" />
    <link:calculationArc order="2" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_cbs_DisposalGroupIncludingDiscontinuedOperationCostsandExpense_f4fd6be5-21a4-a0fe-a56d-5bf106e394c1" xlink:to="loc_us-gaap_DisposalGroupIncludingDiscontinuedOperationGeneralAndAdministrativeExpense_92eb1316-791d-7706-7301-1f2ea6368059" xlink:type="arc" />
    <link:loc xlink:href="cbs-20181231.xsd#cbs_DisposalGroupIncludingDiscontinuedOperationMarketValueAdjustment" xlink:label="loc_cbs_DisposalGroupIncludingDiscontinuedOperationMarketValueAdjustment_a3d5e153-ef85-3f94-f8da-5bf1070041e0" xlink:type="locator" />
    <link:calculationArc order="3" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_cbs_DisposalGroupIncludingDiscontinuedOperationCostsandExpense_f4fd6be5-21a4-a0fe-a56d-5bf106e394c1" xlink:to="loc_cbs_DisposalGroupIncludingDiscontinuedOperationMarketValueAdjustment_a3d5e153-ef85-3f94-f8da-5bf1070041e0" xlink:type="arc" />
    <link:loc xlink:href="cbs-20181231.xsd#cbs_DisposalGroupIncludingDiscontinuedOperationRestructuringCharges" xlink:label="loc_cbs_DisposalGroupIncludingDiscontinuedOperationRestructuringCharges_942036BFC0BC53C5C3C5AF19CBEEECDE" xlink:type="locator" />
    <link:calculationArc order="4" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_cbs_DisposalGroupIncludingDiscontinuedOperationCostsandExpense_f4fd6be5-21a4-a0fe-a56d-5bf106e394c1" xlink:to="loc_cbs_DisposalGroupIncludingDiscontinuedOperationRestructuringCharges_942036BFC0BC53C5C3C5AF19CBEEECDE" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_DisposalGroupIncludingDiscontinuedOperationDepreciationAndAmortization" xlink:label="loc_us-gaap_DisposalGroupIncludingDiscontinuedOperationDepreciationAndAmortization_8d4bc445-2b03-40ca-8857-228db5fa86af" xlink:type="locator" />
    <link:calculationArc order="5" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_cbs_DisposalGroupIncludingDiscontinuedOperationCostsandExpense_f4fd6be5-21a4-a0fe-a56d-5bf106e394c1" xlink:to="loc_us-gaap_DisposalGroupIncludingDiscontinuedOperationDepreciationAndAmortization_8d4bc445-2b03-40ca-8857-228db5fa86af" xlink:type="arc" />
    <link:loc xlink:href="cbs-20181231.xsd#cbs_DisposalGroupIncludingDiscontinuedOperationImpairmentExpense" xlink:label="loc_cbs_DisposalGroupIncludingDiscontinuedOperationImpairmentExpense_028e2d58-430b-2172-7cb6-8a5a94cc009e" xlink:type="locator" />
    <link:calculationArc order="6" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_cbs_DisposalGroupIncludingDiscontinuedOperationCostsandExpense_f4fd6be5-21a4-a0fe-a56d-5bf106e394c1" xlink:to="loc_cbs_DisposalGroupIncludingDiscontinuedOperationImpairmentExpense_028e2d58-430b-2172-7cb6-8a5a94cc009e" xlink:type="arc" />
  </link:calculationLink>
  <link:calculationLink xlink:role="http://www.cbscorporation.com/role/DiscontinuedOperationsTables" xlink:type="extended" />
  <link:calculationLink xlink:role="http://www.cbscorporation.com/role/DocumentAndEntityInformation" xlink:type="extended" />
  <link:calculationLink xlink:role="http://www.cbscorporation.com/role/FairValueMeasurements" xlink:type="extended" />
  <link:calculationLink xlink:role="http://www.cbscorporation.com/role/FairValueMeasurementsDetails" xlink:type="extended">
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_LiabilitiesFairValueDisclosure" xlink:label="loc_us-gaap_LiabilitiesFairValueDisclosure_6bae24fb-c89c-2c1d-91e1-c77efe1775f1" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_DeferredCompensationLiabilityCurrentAndNoncurrent" xlink:label="loc_us-gaap_DeferredCompensationLiabilityCurrentAndNoncurrent_f2e09b35-4583-83bd-5887-1d7ddf4bc907" xlink:type="locator" />
    <link:calculationArc order="1" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_LiabilitiesFairValueDisclosure_6bae24fb-c89c-2c1d-91e1-c77efe1775f1" xlink:to="loc_us-gaap_DeferredCompensationLiabilityCurrentAndNoncurrent_f2e09b35-4583-83bd-5887-1d7ddf4bc907" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_ForeignCurrencyContractsLiabilityFairValueDisclosure" xlink:label="loc_us-gaap_ForeignCurrencyContractsLiabilityFairValueDisclosure_e0ab27ec-5a16-e4fe-975d-b94bfcaf7d5b" xlink:type="locator" />
    <link:calculationArc order="2" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_LiabilitiesFairValueDisclosure_6bae24fb-c89c-2c1d-91e1-c77efe1775f1" xlink:to="loc_us-gaap_ForeignCurrencyContractsLiabilityFairValueDisclosure_e0ab27ec-5a16-e4fe-975d-b94bfcaf7d5b" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_AssetsFairValueDisclosure" xlink:label="loc_us-gaap_AssetsFairValueDisclosure_4f2d2e40-e149-3246-b591-f2ca332c7df6" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_ForeignCurrencyContractAssetFairValueDisclosure" xlink:label="loc_us-gaap_ForeignCurrencyContractAssetFairValueDisclosure_bf0287d2-d7bf-74bd-0ce8-28c948485ec4" xlink:type="locator" />
    <link:calculationArc order="1" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_AssetsFairValueDisclosure_4f2d2e40-e149-3246-b591-f2ca332c7df6" xlink:to="loc_us-gaap_ForeignCurrencyContractAssetFairValueDisclosure_bf0287d2-d7bf-74bd-0ce8-28c948485ec4" xlink:type="arc" />
  </link:calculationLink>
  <link:calculationLink xlink:role="http://www.cbscorporation.com/role/FairValueMeasurementsTables" xlink:type="extended" />
  <link:calculationLink xlink:role="http://www.cbscorporation.com/role/FinancialInstruments" xlink:type="extended" />
  <link:calculationLink xlink:role="http://www.cbscorporation.com/role/FinancialInstrumentsDetails" xlink:type="extended" />
  <link:calculationLink xlink:role="http://www.cbscorporation.com/role/FinancialInstrumentsTables" xlink:type="extended" />
  <link:calculationLink xlink:role="http://www.cbscorporation.com/role/GoodwillAndOtherIntangibleAssets" xlink:type="extended" />
  <link:calculationLink xlink:role="http://www.cbscorporation.com/role/GoodwillAndOtherIntangibleAssetsAmortizationExpenseDetails" xlink:type="extended" />
  <link:calculationLink xlink:role="http://www.cbscorporation.com/role/GoodwillAndOtherIntangibleAssetsFutureAmortizationExpenseDetails" xlink:type="extended" />
  <link:calculationLink xlink:role="http://www.cbscorporation.com/role/GoodwillAndOtherIntangibleAssetsGoodwillDetails" xlink:type="extended">
    <link:loc xlink:href="cbs-20181231.xsd#cbs_GoodwillWrittenoffRelatedtoSaleofBusinessUnitNet" xlink:label="loc_cbs_GoodwillWrittenoffRelatedtoSaleofBusinessUnitNet_1C3F10C580A437F4E1B5A0A72D8317DD" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_GoodwillWrittenOffRelatedToSaleOfBusinessUnit" xlink:label="loc_us-gaap_GoodwillWrittenOffRelatedToSaleOfBusinessUnit_d5190a72-c5d3-87d8-8837-99138c3ac619" xlink:type="locator" />
    <link:calculationArc order="1" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_cbs_GoodwillWrittenoffRelatedtoSaleofBusinessUnitNet_1C3F10C580A437F4E1B5A0A72D8317DD" xlink:to="loc_us-gaap_GoodwillWrittenOffRelatedToSaleOfBusinessUnit_d5190a72-c5d3-87d8-8837-99138c3ac619" xlink:type="arc" />
    <link:loc xlink:href="cbs-20181231.xsd#cbs_GoodwillAccumulatedImpairmentWrittenoffRelatedtoSaleofBusinessUnit" xlink:label="loc_cbs_GoodwillAccumulatedImpairmentWrittenoffRelatedtoSaleofBusinessUnit_aebb7448-45d6-912f-c766-8a5a956386f3" xlink:type="locator" />
    <link:calculationArc order="2" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_cbs_GoodwillWrittenoffRelatedtoSaleofBusinessUnitNet_1C3F10C580A437F4E1B5A0A72D8317DD" xlink:to="loc_cbs_GoodwillAccumulatedImpairmentWrittenoffRelatedtoSaleofBusinessUnit_aebb7448-45d6-912f-c766-8a5a956386f3" xlink:type="arc" />
    <link:loc xlink:href="cbs-20181231.xsd#cbs_GoodwillAcquiredDuringPeriodNet" xlink:label="loc_cbs_GoodwillAcquiredDuringPeriodNet_B7A8C9816A5BD02F42E0A0A5C8449D75" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_GoodwillAcquiredDuringPeriod" xlink:label="loc_us-gaap_GoodwillAcquiredDuringPeriod_0f551f13-d1c1-51e1-5dad-08cfd23689db" xlink:type="locator" />
    <link:calculationArc order="1" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_cbs_GoodwillAcquiredDuringPeriodNet_B7A8C9816A5BD02F42E0A0A5C8449D75" xlink:to="loc_us-gaap_GoodwillAcquiredDuringPeriod_0f551f13-d1c1-51e1-5dad-08cfd23689db" xlink:type="arc" />
    <link:loc xlink:href="cbs-20181231.xsd#cbs_GoodwillAccumulatedImpairmentAcquiredDuringPeriod" xlink:label="loc_cbs_GoodwillAccumulatedImpairmentAcquiredDuringPeriod_1dfd3fb1-bcb9-6571-2799-8a5a96c942b5" xlink:type="locator" />
    <link:calculationArc order="2" weight="-1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_cbs_GoodwillAcquiredDuringPeriodNet_B7A8C9816A5BD02F42E0A0A5C8449D75" xlink:to="loc_cbs_GoodwillAccumulatedImpairmentAcquiredDuringPeriod_1dfd3fb1-bcb9-6571-2799-8a5a96c942b5" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_Goodwill" xlink:label="loc_us-gaap_Goodwill_831ad0b9-9dba-3997-20e6-e99a19aa28db" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_GoodwillGross" xlink:label="loc_us-gaap_GoodwillGross_ffb428e6-c1e5-8a3b-839c-4bf16d5f7341" xlink:type="locator" />
    <link:calculationArc order="1" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_Goodwill_831ad0b9-9dba-3997-20e6-e99a19aa28db" xlink:to="loc_us-gaap_GoodwillGross_ffb428e6-c1e5-8a3b-839c-4bf16d5f7341" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_GoodwillImpairedAccumulatedImpairmentLoss" xlink:label="loc_us-gaap_GoodwillImpairedAccumulatedImpairmentLoss_72c8a016-f15a-cdb4-6551-142480137e47" xlink:type="locator" />
    <link:calculationArc order="2" weight="-1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_Goodwill_831ad0b9-9dba-3997-20e6-e99a19aa28db" xlink:to="loc_us-gaap_GoodwillImpairedAccumulatedImpairmentLoss_72c8a016-f15a-cdb4-6551-142480137e47" xlink:type="arc" />
  </link:calculationLink>
  <link:calculationLink xlink:role="http://www.cbscorporation.com/role/GoodwillAndOtherIntangibleAssetsIntangibleAssetsDetails" xlink:type="extended">
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsNet" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsNet_d3bdc20c-5c58-6be6-d756-0ace6a97f212" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsGross" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsGross_7a49df76-38f6-6baa-87dd-2e9a7efd8303" xlink:type="locator" />
    <link:calculationArc order="1" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsNet_d3bdc20c-5c58-6be6-d756-0ace6a97f212" xlink:to="loc_us-gaap_FiniteLivedIntangibleAssetsGross_7a49df76-38f6-6baa-87dd-2e9a7efd8303" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsAccumulatedAmortization" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsAccumulatedAmortization_c9279b6a-f262-f140-7696-5ec40778343f" xlink:type="locator" />
    <link:calculationArc order="2" weight="-1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsNet_d3bdc20c-5c58-6be6-d756-0ace6a97f212" xlink:to="loc_us-gaap_FiniteLivedIntangibleAssetsAccumulatedAmortization_c9279b6a-f262-f140-7696-5ec40778343f" xlink:type="arc" />
  </link:calculationLink>
  <link:calculationLink xlink:role="http://www.cbscorporation.com/role/GoodwillAndOtherIntangibleAssetsNarrativeDetails" xlink:type="extended" />
  <link:calculationLink xlink:role="http://www.cbscorporation.com/role/GoodwillAndOtherIntangibleAssetsTables" xlink:type="extended" />
  <link:calculationLink xlink:role="http://www.cbscorporation.com/role/IncomeTaxes" xlink:type="extended" />
  <link:calculationLink xlink:role="http://www.cbscorporation.com/role/IncomeTaxesDeferredIncomeTaxAssetsAndLiabilitiesDetails" xlink:type="extended">
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_DeferredTaxLiabilities" xlink:label="loc_us-gaap_DeferredTaxLiabilities_cee36967-7b64-56b0-03ea-66fbd4d14899" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_DeferredIncomeTaxLiabilities" xlink:label="loc_us-gaap_DeferredIncomeTaxLiabilities_5ca8e732-540c-5527-8ee3-c835dafc5838" xlink:type="locator" />
    <link:calculationArc order="1" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_DeferredTaxLiabilities_cee36967-7b64-56b0-03ea-66fbd4d14899" xlink:to="loc_us-gaap_DeferredIncomeTaxLiabilities_5ca8e732-540c-5527-8ee3-c835dafc5838" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_DeferredTaxLiabilitiesGoodwillAndIntangibleAssetsIntangibleAssets" xlink:label="loc_us-gaap_DeferredTaxLiabilitiesGoodwillAndIntangibleAssetsIntangibleAssets_42b61cde-44f6-df44-52b0-1b84b1e28a47" xlink:type="locator" />
    <link:calculationArc order="1" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_DeferredIncomeTaxLiabilities_5ca8e732-540c-5527-8ee3-c835dafc5838" xlink:to="loc_us-gaap_DeferredTaxLiabilitiesGoodwillAndIntangibleAssetsIntangibleAssets_42b61cde-44f6-df44-52b0-1b84b1e28a47" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_DeferredTaxLiabilitiesTaxDeferredIncome" xlink:label="loc_us-gaap_DeferredTaxLiabilitiesTaxDeferredIncome_b80864bb-54da-8919-3a7e-ad4de5af52b3" xlink:type="locator" />
    <link:calculationArc order="2" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_DeferredIncomeTaxLiabilities_5ca8e732-540c-5527-8ee3-c835dafc5838" xlink:to="loc_us-gaap_DeferredTaxLiabilitiesTaxDeferredIncome_b80864bb-54da-8919-3a7e-ad4de5af52b3" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_DeferredTaxLiabilitiesOther" xlink:label="loc_us-gaap_DeferredTaxLiabilitiesOther_3e7fd080-3ec6-50fa-98f3-b61bc68dbdcf" xlink:type="locator" />
    <link:calculationArc order="3" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_DeferredIncomeTaxLiabilities_5ca8e732-540c-5527-8ee3-c835dafc5838" xlink:to="loc_us-gaap_DeferredTaxLiabilitiesOther_3e7fd080-3ec6-50fa-98f3-b61bc68dbdcf" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_DeferredTaxAssetsNet" xlink:label="loc_us-gaap_DeferredTaxAssetsNet_476b367a-1ad6-eb34-c01b-595b754b8aa8" xlink:type="locator" />
    <link:calculationArc order="2" weight="-1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_DeferredTaxLiabilities_cee36967-7b64-56b0-03ea-66fbd4d14899" xlink:to="loc_us-gaap_DeferredTaxAssetsNet_476b367a-1ad6-eb34-c01b-595b754b8aa8" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_DeferredTaxAssetsGross" xlink:label="loc_us-gaap_DeferredTaxAssetsGross_d91ede05-f13f-9c89-cfbf-3dfb1dd1a1a6" xlink:type="locator" />
    <link:calculationArc order="1" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_DeferredTaxAssetsNet_476b367a-1ad6-eb34-c01b-595b754b8aa8" xlink:to="loc_us-gaap_DeferredTaxAssetsGross_d91ede05-f13f-9c89-cfbf-3dfb1dd1a1a6" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_DeferredTaxAssetsTaxDeferredExpense" xlink:label="loc_us-gaap_DeferredTaxAssetsTaxDeferredExpense_d96675b6-7cb7-72db-4336-242d9d77a55c" xlink:type="locator" />
    <link:calculationArc order="1" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_DeferredTaxAssetsGross_d91ede05-f13f-9c89-cfbf-3dfb1dd1a1a6" xlink:to="loc_us-gaap_DeferredTaxAssetsTaxDeferredExpense_d96675b6-7cb7-72db-4336-242d9d77a55c" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsPostretirementBenefits" xlink:label="loc_us-gaap_DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsPostretirementBenefits_6bd86b0d-6534-f6fe-c2f9-9c7b48c1a010" xlink:type="locator" />
    <link:calculationArc order="2" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_DeferredTaxAssetsGross_d91ede05-f13f-9c89-cfbf-3dfb1dd1a1a6" xlink:to="loc_us-gaap_DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsPostretirementBenefits_6bd86b0d-6534-f6fe-c2f9-9c7b48c1a010" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_DeferredTaxAssetsTaxCreditCarryforwardsGeneralBusiness" xlink:label="loc_us-gaap_DeferredTaxAssetsTaxCreditCarryforwardsGeneralBusiness_42d6dc70-681e-0021-93df-54cb89738713" xlink:type="locator" />
    <link:calculationArc order="3" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_DeferredTaxAssetsGross_d91ede05-f13f-9c89-cfbf-3dfb1dd1a1a6" xlink:to="loc_us-gaap_DeferredTaxAssetsTaxCreditCarryforwardsGeneralBusiness_42d6dc70-681e-0021-93df-54cb89738713" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_DeferredTaxAssetsOther" xlink:label="loc_us-gaap_DeferredTaxAssetsOther_0cc13c2f-6b23-b741-4f28-07325c7e7169" xlink:type="locator" />
    <link:calculationArc order="4" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_DeferredTaxAssetsGross_d91ede05-f13f-9c89-cfbf-3dfb1dd1a1a6" xlink:to="loc_us-gaap_DeferredTaxAssetsOther_0cc13c2f-6b23-b741-4f28-07325c7e7169" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_DeferredTaxAssetsValuationAllowance" xlink:label="loc_us-gaap_DeferredTaxAssetsValuationAllowance_d9af76c3-a64a-3b37-1d7d-4e9be8c70af6" xlink:type="locator" />
    <link:calculationArc order="2" weight="-1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_DeferredTaxAssetsNet_476b367a-1ad6-eb34-c01b-595b754b8aa8" xlink:to="loc_us-gaap_DeferredTaxAssetsValuationAllowance_d9af76c3-a64a-3b37-1d7d-4e9be8c70af6" xlink:type="arc" />
  </link:calculationLink>
  <link:calculationLink xlink:role="http://www.cbscorporation.com/role/IncomeTaxesEffectiveIncomeTaxRateReconciliationDetails" xlink:type="extended">
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_IncomeTaxExpenseBenefit" xlink:label="loc_us-gaap_IncomeTaxExpenseBenefit_97bbae57-7f84-4da9-acab-610e56204929" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate" xlink:label="loc_us-gaap_IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate_46fd3e47-b379-3d5b-dad7-1fdc5e88b67f" xlink:type="locator" />
    <link:calculationArc order="1" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_IncomeTaxExpenseBenefit_97bbae57-7f84-4da9-acab-610e56204929" xlink:to="loc_us-gaap_IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate_46fd3e47-b379-3d5b-dad7-1fdc5e88b67f" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_IncomeTaxReconciliationStateAndLocalIncomeTaxes" xlink:label="loc_us-gaap_IncomeTaxReconciliationStateAndLocalIncomeTaxes_147896db-b2dd-402f-9f5b-8c57c745a45a" xlink:type="locator" />
    <link:calculationArc order="2" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_IncomeTaxExpenseBenefit_97bbae57-7f84-4da9-acab-610e56204929" xlink:to="loc_us-gaap_IncomeTaxReconciliationStateAndLocalIncomeTaxes_147896db-b2dd-402f-9f5b-8c57c745a45a" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_IncomeTaxReconciliationForeignIncomeTaxRateDifferential" xlink:label="loc_us-gaap_IncomeTaxReconciliationForeignIncomeTaxRateDifferential_e9804aa2-0190-55cd-01a9-85d659cee6b2" xlink:type="locator" />
    <link:calculationArc order="3" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_IncomeTaxExpenseBenefit_97bbae57-7f84-4da9-acab-610e56204929" xlink:to="loc_us-gaap_IncomeTaxReconciliationForeignIncomeTaxRateDifferential_e9804aa2-0190-55cd-01a9-85d659cee6b2" xlink:type="arc" />
    <link:loc xlink:href="cbs-20181231.xsd#cbs_IncomeTaxReconciliationTaxCutsAndJobsActOf2017ProvisionalIncomeTaxExpenseBenefit" xlink:label="loc_cbs_IncomeTaxReconciliationTaxCutsAndJobsActOf2017ProvisionalIncomeTaxExpenseBenefit_3cdd7b0c-aae3-6cab-a876-8a5a96ec712b" xlink:type="locator" />
    <link:calculationArc order="4" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_IncomeTaxExpenseBenefit_97bbae57-7f84-4da9-acab-610e56204929" xlink:to="loc_cbs_IncomeTaxReconciliationTaxCutsAndJobsActOf2017ProvisionalIncomeTaxExpenseBenefit_3cdd7b0c-aae3-6cab-a876-8a5a96ec712b" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_IncomeTaxReconciliationChangeInDeferredTaxAssetsValuationAllowance" xlink:label="loc_us-gaap_IncomeTaxReconciliationChangeInDeferredTaxAssetsValuationAllowance_403b8245-2a5c-b405-4865-11cfdebd2992" xlink:type="locator" />
    <link:calculationArc order="5" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_IncomeTaxExpenseBenefit_97bbae57-7f84-4da9-acab-610e56204929" xlink:to="loc_us-gaap_IncomeTaxReconciliationChangeInDeferredTaxAssetsValuationAllowance_403b8245-2a5c-b405-4865-11cfdebd2992" xlink:type="arc" />
    <link:loc xlink:href="cbs-20181231.xsd#cbs_TaxBenefitRealizedFromEmployeeStockOptionExercisesAndRestrictedShareVests" xlink:label="loc_cbs_TaxBenefitRealizedFromEmployeeStockOptionExercisesAndRestrictedShareVests_a3a256d1-55f8-981e-31d0-5bf106da3ce4" xlink:type="locator" />
    <link:calculationArc order="6" weight="-1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_IncomeTaxExpenseBenefit_97bbae57-7f84-4da9-acab-610e56204929" xlink:to="loc_cbs_TaxBenefitRealizedFromEmployeeStockOptionExercisesAndRestrictedShareVests_a3a256d1-55f8-981e-31d0-5bf106da3ce4" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_IncomeTaxReconciliationDeductionsQualifiedProductionActivities" xlink:label="loc_us-gaap_IncomeTaxReconciliationDeductionsQualifiedProductionActivities_0486fe2a-a456-2a01-f79a-82210aff771b" xlink:type="locator" />
    <link:calculationArc order="7" weight="-1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_IncomeTaxExpenseBenefit_97bbae57-7f84-4da9-acab-610e56204929" xlink:to="loc_us-gaap_IncomeTaxReconciliationDeductionsQualifiedProductionActivities_0486fe2a-a456-2a01-f79a-82210aff771b" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_IncomeTaxReconciliationNondeductibleExpenseOther" xlink:label="loc_us-gaap_IncomeTaxReconciliationNondeductibleExpenseOther_debb22de-4eff-9a44-9569-2ec0efafa179" xlink:type="locator" />
    <link:calculationArc order="8" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_IncomeTaxExpenseBenefit_97bbae57-7f84-4da9-acab-610e56204929" xlink:to="loc_us-gaap_IncomeTaxReconciliationNondeductibleExpenseOther_debb22de-4eff-9a44-9569-2ec0efafa179" xlink:type="arc" />
  </link:calculationLink>
  <link:calculationLink xlink:role="http://www.cbscorporation.com/role/IncomeTaxesIncomeLossFromContinuingOperationsDetails" xlink:type="extended">
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments" xlink:label="loc_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments_19dfad62-5a43-dcc4-04a8-012732c1ed97" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic" xlink:label="loc_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic_e6f9d43e-fcd6-745d-b634-9ed4792095b2" xlink:type="locator" />
    <link:calculationArc order="1" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments_19dfad62-5a43-dcc4-04a8-012732c1ed97" xlink:to="loc_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic_e6f9d43e-fcd6-745d-b634-9ed4792095b2" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesForeign" xlink:label="loc_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesForeign_a4e74316-f31b-80bc-a44a-3464e9dcdb33" xlink:type="locator" />
    <link:calculationArc order="2" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments_19dfad62-5a43-dcc4-04a8-012732c1ed97" xlink:to="loc_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesForeign_a4e74316-f31b-80bc-a44a-3464e9dcdb33" xlink:type="arc" />
  </link:calculationLink>
  <link:calculationLink xlink:role="http://www.cbscorporation.com/role/IncomeTaxesNarrativeDetails" xlink:type="extended" />
  <link:calculationLink xlink:role="http://www.cbscorporation.com/role/IncomeTaxesProvisionForIncomeTaxesDetails" xlink:type="extended">
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_IncomeTaxExpenseBenefit" xlink:label="loc_us-gaap_IncomeTaxExpenseBenefit_97bbae57-7f84-4da9-acab-610e56204929" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_CurrentIncomeTaxExpenseBenefit" xlink:label="loc_us-gaap_CurrentIncomeTaxExpenseBenefit_816edbc5-9d4b-113c-7ce2-6c08dd555314" xlink:type="locator" />
    <link:calculationArc order="1" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_IncomeTaxExpenseBenefit_97bbae57-7f84-4da9-acab-610e56204929" xlink:to="loc_us-gaap_CurrentIncomeTaxExpenseBenefit_816edbc5-9d4b-113c-7ce2-6c08dd555314" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_CurrentFederalTaxExpenseBenefit" xlink:label="loc_us-gaap_CurrentFederalTaxExpenseBenefit_b975ff9b-a11f-f2b5-e104-e0266dbbbfc6" xlink:type="locator" />
    <link:calculationArc order="1" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_CurrentIncomeTaxExpenseBenefit_816edbc5-9d4b-113c-7ce2-6c08dd555314" xlink:to="loc_us-gaap_CurrentFederalTaxExpenseBenefit_b975ff9b-a11f-f2b5-e104-e0266dbbbfc6" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_CurrentStateAndLocalTaxExpenseBenefit" xlink:label="loc_us-gaap_CurrentStateAndLocalTaxExpenseBenefit_4d365c95-da3d-c3cb-6f6b-7945d285af9f" xlink:type="locator" />
    <link:calculationArc order="2" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_CurrentIncomeTaxExpenseBenefit_816edbc5-9d4b-113c-7ce2-6c08dd555314" xlink:to="loc_us-gaap_CurrentStateAndLocalTaxExpenseBenefit_4d365c95-da3d-c3cb-6f6b-7945d285af9f" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_CurrentForeignTaxExpenseBenefit" xlink:label="loc_us-gaap_CurrentForeignTaxExpenseBenefit_bbb5a6cc-fe5e-18f1-e9f0-76884d58b714" xlink:type="locator" />
    <link:calculationArc order="3" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_CurrentIncomeTaxExpenseBenefit_816edbc5-9d4b-113c-7ce2-6c08dd555314" xlink:to="loc_us-gaap_CurrentForeignTaxExpenseBenefit_bbb5a6cc-fe5e-18f1-e9f0-76884d58b714" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_DeferredIncomeTaxExpenseBenefit" xlink:label="loc_us-gaap_DeferredIncomeTaxExpenseBenefit_e8a9abf2-38d3-77d1-fb6b-693fef632294" xlink:type="locator" />
    <link:calculationArc order="2" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_IncomeTaxExpenseBenefit_97bbae57-7f84-4da9-acab-610e56204929" xlink:to="loc_us-gaap_DeferredIncomeTaxExpenseBenefit_e8a9abf2-38d3-77d1-fb6b-693fef632294" xlink:type="arc" />
  </link:calculationLink>
  <link:calculationLink xlink:role="http://www.cbscorporation.com/role/IncomeTaxesTables" xlink:type="extended" />
  <link:calculationLink xlink:role="http://www.cbscorporation.com/role/IncomeTaxesUnrecognizedTaxBenefitsDetails" xlink:type="extended" />
  <link:calculationLink xlink:role="http://www.cbscorporation.com/role/Investments" xlink:type="extended" />
  <link:calculationLink xlink:role="http://www.cbscorporation.com/role/InvestmentsDetails" xlink:type="extended" />
  <link:calculationLink xlink:role="http://www.cbscorporation.com/role/PensionAndOtherPostretirementBenefits" xlink:type="extended" />
  <link:calculationLink xlink:role="http://www.cbscorporation.com/role/PensionAndOtherPostretirementBenefitsAccumulatedBenefitObligationInExcessOfPlanAssetsDetails" xlink:type="extended" />
  <link:calculationLink xlink:role="http://www.cbscorporation.com/role/PensionAndOtherPostretirementBenefitsAssumptionsDetails" xlink:type="extended" />
  <link:calculationLink xlink:role="http://www.cbscorporation.com/role/PensionAndOtherPostretirementBenefitsChangeInBenefitObligationDetails" xlink:type="extended" />
  <link:calculationLink xlink:role="http://www.cbscorporation.com/role/PensionAndOtherPostretirementBenefitsChangeInPlanAssetsDetails" xlink:type="extended" />
  <link:calculationLink xlink:role="http://www.cbscorporation.com/role/PensionAndOtherPostretirementBenefitsComponentsOfNetPeriodicBenefitCostAndAmountsRecognizedInOtherComprehensiveIncomeLossDetails" xlink:type="extended">
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax_e83cd656-9fce-43ca-6f7c-1be78bef4068" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentBeforeTax" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentBeforeTax_a21d0c25-d067-9812-e027-283668283711" xlink:type="locator" />
    <link:calculationArc order="1" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax_e83cd656-9fce-43ca-6f7c-1be78bef4068" xlink:to="loc_us-gaap_OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentBeforeTax_a21d0c25-d067-9812-e027-283668283711" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansNetUnamortizedGainLossArisingDuringPeriodBeforeTax" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansNetUnamortizedGainLossArisingDuringPeriodBeforeTax_7a6b3159-85c2-3cb7-35ae-a023bdf89f97" xlink:type="locator" />
    <link:calculationArc order="1" weight="-1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentBeforeTax_a21d0c25-d067-9812-e027-283668283711" xlink:to="loc_us-gaap_OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansNetUnamortizedGainLossArisingDuringPeriodBeforeTax_7a6b3159-85c2-3cb7-35ae-a023bdf89f97" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossBeforeTax" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossBeforeTax_95aef994-7a6a-9ba8-df38-1ad015d6c8d2" xlink:type="locator" />
    <link:calculationArc order="2" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentBeforeTax_a21d0c25-d067-9812-e027-283668283711" xlink:to="loc_us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossBeforeTax_95aef994-7a6a-9ba8-df38-1ad015d6c8d2" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_OtherComprehensiveIncomeLossAmortizationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetPriorServiceCostCreditBeforeTax" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossAmortizationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetPriorServiceCostCreditBeforeTax_5a6927f8-c962-c8c0-1e84-0cb09af136b4" xlink:type="locator" />
    <link:calculationArc order="3" weight="-1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentBeforeTax_a21d0c25-d067-9812-e027-283668283711" xlink:to="loc_us-gaap_OtherComprehensiveIncomeLossAmortizationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetPriorServiceCostCreditBeforeTax_5a6927f8-c962-c8c0-1e84-0cb09af136b4" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_OtherComprehensiveIncomeLossFinalizationOfPensionAndNonPensionPostretirementPlanValuationBeforeTax" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossFinalizationOfPensionAndNonPensionPostretirementPlanValuationBeforeTax_d5bd8d70-886a-3688-e1b8-74f7295453e4" xlink:type="locator" />
    <link:calculationArc order="4" weight="-1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentBeforeTax_a21d0c25-d067-9812-e027-283668283711" xlink:to="loc_us-gaap_OtherComprehensiveIncomeLossFinalizationOfPensionAndNonPensionPostretirementPlanValuationBeforeTax_d5bd8d70-886a-3688-e1b8-74f7295453e4" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationGainLossBeforeReclassificationAndTax" xlink:label="loc_us-gaap_OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationGainLossBeforeReclassificationAndTax_72b8284f-bcb9-cb85-6bcd-275df2410278" xlink:type="locator" />
    <link:calculationArc order="5" weight="-1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentBeforeTax_a21d0c25-d067-9812-e027-283668283711" xlink:to="loc_us-gaap_OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationGainLossBeforeReclassificationAndTax_72b8284f-bcb9-cb85-6bcd-275df2410278" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansTax" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansTax_b0eada78-e43b-a848-3563-b1e3a3bed367" xlink:type="locator" />
    <link:calculationArc order="2" weight="-1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax_e83cd656-9fce-43ca-6f7c-1be78bef4068" xlink:to="loc_us-gaap_OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansTax_b0eada78-e43b-a848-3563-b1e3a3bed367" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_DefinedBenefitPlanNetPeriodicBenefitCost" xlink:label="loc_us-gaap_DefinedBenefitPlanNetPeriodicBenefitCost_f8c4af80-3396-31ad-927b-214035fcad4c" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_DefinedBenefitPlanServiceCost" xlink:label="loc_us-gaap_DefinedBenefitPlanServiceCost_50c65441-5a4a-7b70-8a6f-4bdf84901dd7" xlink:type="locator" />
    <link:calculationArc order="1" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_DefinedBenefitPlanNetPeriodicBenefitCost_f8c4af80-3396-31ad-927b-214035fcad4c" xlink:to="loc_us-gaap_DefinedBenefitPlanServiceCost_50c65441-5a4a-7b70-8a6f-4bdf84901dd7" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_DefinedBenefitPlanInterestCost" xlink:label="loc_us-gaap_DefinedBenefitPlanInterestCost_cc5d4539-1440-3488-daaf-595604d399d2" xlink:type="locator" />
    <link:calculationArc order="2" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_DefinedBenefitPlanNetPeriodicBenefitCost_f8c4af80-3396-31ad-927b-214035fcad4c" xlink:to="loc_us-gaap_DefinedBenefitPlanInterestCost_cc5d4539-1440-3488-daaf-595604d399d2" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_DefinedBenefitPlanExpectedReturnOnPlanAssets" xlink:label="loc_us-gaap_DefinedBenefitPlanExpectedReturnOnPlanAssets_9eb8402e-17f1-615b-f0e0-f772c38d36ef" xlink:type="locator" />
    <link:calculationArc order="3" weight="-1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_DefinedBenefitPlanNetPeriodicBenefitCost_f8c4af80-3396-31ad-927b-214035fcad4c" xlink:to="loc_us-gaap_DefinedBenefitPlanExpectedReturnOnPlanAssets_9eb8402e-17f1-615b-f0e0-f772c38d36ef" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_DefinedBenefitPlanAmortizationOfGainsLosses" xlink:label="loc_us-gaap_DefinedBenefitPlanAmortizationOfGainsLosses_238da213-7798-05e5-0178-b455f068fdf8" xlink:type="locator" />
    <link:calculationArc order="4" weight="-1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_DefinedBenefitPlanNetPeriodicBenefitCost_f8c4af80-3396-31ad-927b-214035fcad4c" xlink:to="loc_us-gaap_DefinedBenefitPlanAmortizationOfGainsLosses_238da213-7798-05e5-0178-b455f068fdf8" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_DefinedBenefitPlanAmortizationOfPriorServiceCostCredit" xlink:label="loc_us-gaap_DefinedBenefitPlanAmortizationOfPriorServiceCostCredit_ec71b0cf-49f0-3a78-6e16-666ec068d28b" xlink:type="locator" />
    <link:calculationArc order="5" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_DefinedBenefitPlanNetPeriodicBenefitCost_f8c4af80-3396-31ad-927b-214035fcad4c" xlink:to="loc_us-gaap_DefinedBenefitPlanAmortizationOfPriorServiceCostCredit_ec71b0cf-49f0-3a78-6e16-666ec068d28b" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_DefinedBenefitPlanRecognizedNetGainLossDueToSettlements1" xlink:label="loc_us-gaap_DefinedBenefitPlanRecognizedNetGainLossDueToSettlements1_b17de128-f18c-817b-432c-86b6aa989e9c" xlink:type="locator" />
    <link:calculationArc order="6" weight="-1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_DefinedBenefitPlanNetPeriodicBenefitCost_f8c4af80-3396-31ad-927b-214035fcad4c" xlink:to="loc_us-gaap_DefinedBenefitPlanRecognizedNetGainLossDueToSettlements1_b17de128-f18c-817b-432c-86b6aa989e9c" xlink:type="arc" />
  </link:calculationLink>
  <link:calculationLink xlink:role="http://www.cbscorporation.com/role/PensionAndOtherPostretirementBenefitsDefinedContributionPlansDetails" xlink:type="extended" />
  <link:calculationLink xlink:role="http://www.cbscorporation.com/role/PensionAndOtherPostretirementBenefitsFairValueMeasurementsDetails" xlink:type="extended" />
  <link:calculationLink xlink:role="http://www.cbscorporation.com/role/PensionAndOtherPostretirementBenefitsFairValueMeasurementsLevel3RollforwardDetails" xlink:type="extended" />
  <link:calculationLink xlink:role="http://www.cbscorporation.com/role/PensionAndOtherPostretirementBenefitsFundedStatusAndAmountsRecognizedInAccumulatedOtherComprehensiveIncomeLossOnConsolidatedBalanceSheetsDetails" xlink:type="extended">
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_AccumulatedOtherComprehensiveIncomeLossDefinedBenefitPensionAndOtherPostretirementPlansNetOfTax" xlink:label="loc_us-gaap_AccumulatedOtherComprehensiveIncomeLossDefinedBenefitPensionAndOtherPostretirementPlansNetOfTax_554168ae-c5a9-50ba-bf77-d6e4b2d4a227" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_DefinedBenefitPlanAccumulatedOtherComprehensiveIncomeBeforeTax" xlink:label="loc_us-gaap_DefinedBenefitPlanAccumulatedOtherComprehensiveIncomeBeforeTax_0f27487e-3d5a-f377-0098-b0e848cdad0f" xlink:type="locator" />
    <link:calculationArc order="1" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_AccumulatedOtherComprehensiveIncomeLossDefinedBenefitPensionAndOtherPostretirementPlansNetOfTax_554168ae-c5a9-50ba-bf77-d6e4b2d4a227" xlink:to="loc_us-gaap_DefinedBenefitPlanAccumulatedOtherComprehensiveIncomeBeforeTax_0f27487e-3d5a-f377-0098-b0e848cdad0f" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_DefinedBenefitPlanAccumulatedOtherComprehensiveIncomeNetGainsLossesBeforeTax" xlink:label="loc_us-gaap_DefinedBenefitPlanAccumulatedOtherComprehensiveIncomeNetGainsLossesBeforeTax_489d8e73-cdae-5246-456e-868aff0fc625" xlink:type="locator" />
    <link:calculationArc order="1" weight="-1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_DefinedBenefitPlanAccumulatedOtherComprehensiveIncomeBeforeTax_0f27487e-3d5a-f377-0098-b0e848cdad0f" xlink:to="loc_us-gaap_DefinedBenefitPlanAccumulatedOtherComprehensiveIncomeNetGainsLossesBeforeTax_489d8e73-cdae-5246-456e-868aff0fc625" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_DefinedBenefitPlanAccumulatedOtherComprehensiveIncomeNetPriorServiceCostCreditBeforeTax" xlink:label="loc_us-gaap_DefinedBenefitPlanAccumulatedOtherComprehensiveIncomeNetPriorServiceCostCreditBeforeTax_5cad856d-5bc0-8a6d-8833-76680f9c72f2" xlink:type="locator" />
    <link:calculationArc order="2" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_DefinedBenefitPlanAccumulatedOtherComprehensiveIncomeBeforeTax_0f27487e-3d5a-f377-0098-b0e848cdad0f" xlink:to="loc_us-gaap_DefinedBenefitPlanAccumulatedOtherComprehensiveIncomeNetPriorServiceCostCreditBeforeTax_5cad856d-5bc0-8a6d-8833-76680f9c72f2" xlink:type="arc" />
    <link:loc xlink:href="cbs-20181231.xsd#cbs_DefinedBenefitPlanAccumulatedOtherComprehensiveIncomeShareOfEquityInvesteeBeforeTax" xlink:label="loc_cbs_DefinedBenefitPlanAccumulatedOtherComprehensiveIncomeShareOfEquityInvesteeBeforeTax_52fd21c7-9cb2-74d5-4555-8a5a94d9a854" xlink:type="locator" />
    <link:calculationArc order="3" weight="-1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_DefinedBenefitPlanAccumulatedOtherComprehensiveIncomeBeforeTax_0f27487e-3d5a-f377-0098-b0e848cdad0f" xlink:to="loc_cbs_DefinedBenefitPlanAccumulatedOtherComprehensiveIncomeShareOfEquityInvesteeBeforeTax_52fd21c7-9cb2-74d5-4555-8a5a94d9a854" xlink:type="arc" />
    <link:loc xlink:href="cbs-20181231.xsd#cbs_DefinedBenefitPlanAccumulatedOtherComprehensiveIncomeDeferredTax" xlink:label="loc_cbs_DefinedBenefitPlanAccumulatedOtherComprehensiveIncomeDeferredTax_034fee88-ec57-d36c-55ba-8a5a94e93aa1" xlink:type="locator" />
    <link:calculationArc order="2" weight="-1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_AccumulatedOtherComprehensiveIncomeLossDefinedBenefitPensionAndOtherPostretirementPlansNetOfTax_554168ae-c5a9-50ba-bf77-d6e4b2d4a227" xlink:to="loc_cbs_DefinedBenefitPlanAccumulatedOtherComprehensiveIncomeDeferredTax_034fee88-ec57-d36c-55ba-8a5a94e93aa1" xlink:type="arc" />
  </link:calculationLink>
  <link:calculationLink xlink:role="http://www.cbscorporation.com/role/PensionAndOtherPostretirementBenefitsFundedStatusOfPensionAndPostretirementBenefitObligationsDetails" xlink:type="extended">
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_DefinedBenefitPlanAmountsRecognizedInBalanceSheet" xlink:label="loc_us-gaap_DefinedBenefitPlanAmountsRecognizedInBalanceSheet_2d5546a4-8b53-2ef1-d832-815ad7991004" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_DefinedBenefitPlanAssetsForPlanBenefitsNoncurrent" xlink:label="loc_us-gaap_DefinedBenefitPlanAssetsForPlanBenefitsNoncurrent_851c4c25-9866-aa13-062d-5646fd7f3b63" xlink:type="locator" />
    <link:calculationArc order="1" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_DefinedBenefitPlanAmountsRecognizedInBalanceSheet_2d5546a4-8b53-2ef1-d832-815ad7991004" xlink:to="loc_us-gaap_DefinedBenefitPlanAssetsForPlanBenefitsNoncurrent_851c4c25-9866-aa13-062d-5646fd7f3b63" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_PensionAndOtherPostretirementDefinedBenefitPlansCurrentLiabilities" xlink:label="loc_us-gaap_PensionAndOtherPostretirementDefinedBenefitPlansCurrentLiabilities_ce0a2b9f-7d6d-5f26-0a1b-2f0b2915c2e1" xlink:type="locator" />
    <link:calculationArc order="2" weight="-1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_DefinedBenefitPlanAmountsRecognizedInBalanceSheet_2d5546a4-8b53-2ef1-d832-815ad7991004" xlink:to="loc_us-gaap_PensionAndOtherPostretirementDefinedBenefitPlansCurrentLiabilities_ce0a2b9f-7d6d-5f26-0a1b-2f0b2915c2e1" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesNoncurrent" xlink:label="loc_us-gaap_PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesNoncurrent_e69973b2-6cb8-6605-6335-92ae4455489c" xlink:type="locator" />
    <link:calculationArc order="3" weight="-1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_DefinedBenefitPlanAmountsRecognizedInBalanceSheet_2d5546a4-8b53-2ef1-d832-815ad7991004" xlink:to="loc_us-gaap_PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesNoncurrent_e69973b2-6cb8-6605-6335-92ae4455489c" xlink:type="arc" />
  </link:calculationLink>
  <link:calculationLink xlink:role="http://www.cbscorporation.com/role/PensionAndOtherPostretirementBenefitsFutureBenefitPaymentsDetails" xlink:type="extended" />
  <link:calculationLink xlink:role="http://www.cbscorporation.com/role/PensionAndOtherPostretirementBenefitsMultiemployerPensionAndPostretirementBenefitPlansDetails" xlink:type="extended" />
  <link:calculationLink xlink:role="http://www.cbscorporation.com/role/PensionAndOtherPostretirementBenefitsPlanAssetAllocationsDetails" xlink:type="extended" />
  <link:calculationLink xlink:role="http://www.cbscorporation.com/role/PensionAndOtherPostretirementBenefitsSensitivityDetails" xlink:type="extended" />
  <link:calculationLink xlink:role="http://www.cbscorporation.com/role/PensionAndOtherPostretirementBenefitsTables" xlink:type="extended" />
  <link:calculationLink xlink:role="http://www.cbscorporation.com/role/ProgrammingAndOtherInventory" xlink:type="extended" />
  <link:calculationLink xlink:role="http://www.cbscorporation.com/role/ProgrammingAndOtherInventoryDetails" xlink:type="extended">
    <link:loc xlink:href="cbs-20181231.xsd#cbs_InventoryTotal" xlink:label="loc_cbs_InventoryTotal_475ef77f-9f57-04f9-576d-5bf106d84c42" xlink:type="locator" />
    <link:loc xlink:href="cbs-20181231.xsd#cbs_AcquiredProgramRights" xlink:label="loc_cbs_AcquiredProgramRights_5a7e27ee-395e-d933-f0eb-5bf10755955f" xlink:type="locator" />
    <link:calculationArc order="1" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_cbs_InventoryTotal_475ef77f-9f57-04f9-576d-5bf106d84c42" xlink:to="loc_cbs_AcquiredProgramRights_5a7e27ee-395e-d933-f0eb-5bf10755955f" xlink:type="arc" />
    <link:loc xlink:href="cbs-20181231.xsd#cbs_AcquiredTelevisionLibrary" xlink:label="loc_cbs_AcquiredTelevisionLibrary_077ec4a8-c4a1-d953-050a-5bf107601d76" xlink:type="locator" />
    <link:calculationArc order="2" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_cbs_InventoryTotal_475ef77f-9f57-04f9-576d-5bf106d84c42" xlink:to="loc_cbs_AcquiredTelevisionLibrary_077ec4a8-c4a1-d953-050a-5bf107601d76" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_DirectToTelevisionFilmCostsReleased" xlink:label="loc_us-gaap_DirectToTelevisionFilmCostsReleased_7c975587-a57c-8558-7568-39cb97d4c6b6" xlink:type="locator" />
    <link:calculationArc order="3" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_cbs_InventoryTotal_475ef77f-9f57-04f9-576d-5bf106d84c42" xlink:to="loc_us-gaap_DirectToTelevisionFilmCostsReleased_7c975587-a57c-8558-7568-39cb97d4c6b6" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_DirectToTelevisionFilmCostsProduction" xlink:label="loc_us-gaap_DirectToTelevisionFilmCostsProduction_01c4c641-b222-fad3-bc44-fec7f1f97b66" xlink:type="locator" />
    <link:calculationArc order="4" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_cbs_InventoryTotal_475ef77f-9f57-04f9-576d-5bf106d84c42" xlink:to="loc_us-gaap_DirectToTelevisionFilmCostsProduction_01c4c641-b222-fad3-bc44-fec7f1f97b66" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_OtherInventoryNetOfReserves" xlink:label="loc_us-gaap_OtherInventoryNetOfReserves_944f89e5-aa18-06b9-8fb9-4512c81e6b62" xlink:type="locator" />
    <link:calculationArc order="5" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_cbs_InventoryTotal_475ef77f-9f57-04f9-576d-5bf106d84c42" xlink:to="loc_us-gaap_OtherInventoryNetOfReserves_944f89e5-aa18-06b9-8fb9-4512c81e6b62" xlink:type="arc" />
  </link:calculationLink>
  <link:calculationLink xlink:role="http://www.cbscorporation.com/role/ProgrammingAndOtherInventoryDetailsCalc2" xlink:type="extended">
    <link:loc xlink:href="cbs-20181231.xsd#cbs_InventoryTotal" xlink:label="loc_cbs_InventoryTotal_7C5A0D8AD0BAF298B90DE97092B67B54_475ef77f-9f57-04f9-576d-5bf106d84c42" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_InventoryNet" xlink:label="loc_us-gaap_InventoryNet_7C5A0D8AD0BAF298B90DE97092B67B54_66bcd79a-a1c3-c24d-b8b4-7a0ce373714b" xlink:type="locator" />
    <link:calculationArc order="1" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_cbs_InventoryTotal_7C5A0D8AD0BAF298B90DE97092B67B54_475ef77f-9f57-04f9-576d-5bf106d84c42" xlink:to="loc_us-gaap_InventoryNet_7C5A0D8AD0BAF298B90DE97092B67B54_66bcd79a-a1c3-c24d-b8b4-7a0ce373714b" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_InventoryNoncurrent" xlink:label="loc_us-gaap_InventoryNoncurrent_7C5A0D8AD0BAF298B90DE97092B67B54_ac657347-1361-bfba-21db-44364414ec07" xlink:type="locator" />
    <link:calculationArc order="2" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_cbs_InventoryTotal_7C5A0D8AD0BAF298B90DE97092B67B54_475ef77f-9f57-04f9-576d-5bf106d84c42" xlink:to="loc_us-gaap_InventoryNoncurrent_7C5A0D8AD0BAF298B90DE97092B67B54_ac657347-1361-bfba-21db-44364414ec07" xlink:type="arc" />
  </link:calculationLink>
  <link:calculationLink xlink:role="http://www.cbscorporation.com/role/ProgrammingAndOtherInventoryTables" xlink:type="extended" />
  <link:calculationLink xlink:role="http://www.cbscorporation.com/role/PropertyAndEquipment" xlink:type="extended" />
  <link:calculationLink xlink:role="http://www.cbscorporation.com/role/PropertyAndEquipmentDetails" xlink:type="extended" />
  <link:calculationLink xlink:role="http://www.cbscorporation.com/role/PropertyAndEquipmentTables" xlink:type="extended" />
  <link:calculationLink xlink:role="http://www.cbscorporation.com/role/QuarterlyFinancialDataUnaudited" xlink:type="extended" />
  <link:calculationLink xlink:role="http://www.cbscorporation.com/role/QuarterlyFinancialDataUnauditedDetails" xlink:type="extended" />
  <link:calculationLink xlink:role="http://www.cbscorporation.com/role/QuarterlyFinancialDataUnauditedImpactOfSegmentChangeDetails" xlink:type="extended" />
  <link:calculationLink xlink:role="http://www.cbscorporation.com/role/QuarterlyFinancialDataUnauditedTables" xlink:type="extended" />
  <link:calculationLink xlink:role="http://www.cbscorporation.com/role/RelatedParties" xlink:type="extended" />
  <link:calculationLink xlink:role="http://www.cbscorporation.com/role/RelatedPartiesDetails" xlink:type="extended" />
  <link:calculationLink xlink:role="http://www.cbscorporation.com/role/RelatedPartiesTables" xlink:type="extended" />
  <link:calculationLink xlink:role="http://www.cbscorporation.com/role/RestructuringProgrammingChargesAndOtherCorporateMatters" xlink:type="extended" />
  <link:calculationLink xlink:role="http://www.cbscorporation.com/role/RestructuringProgrammingChargesAndOtherCorporateMattersNarrativeDetails" xlink:type="extended" />
  <link:calculationLink xlink:role="http://www.cbscorporation.com/role/RestructuringProgrammingChargesAndOtherCorporateMattersRollforwardDetails" xlink:type="extended" />
  <link:calculationLink xlink:role="http://www.cbscorporation.com/role/RestructuringProgrammingChargesAndOtherCorporateMattersTables" xlink:type="extended" />
  <link:calculationLink xlink:role="http://www.cbscorporation.com/role/ScheduleIiValuationAndQualifyingAccounts" xlink:type="extended" />
  <link:calculationLink xlink:role="http://www.cbscorporation.com/role/ScheduleIiValuationAndQualifyingAccountsDetails" xlink:type="extended" />
  <link:calculationLink xlink:role="http://www.cbscorporation.com/role/SegmentAndRevenueInformation" xlink:type="extended" />
  <link:calculationLink xlink:role="http://www.cbscorporation.com/role/SegmentAndRevenueInformationAssetsDetails" xlink:type="extended" />
  <link:calculationLink xlink:role="http://www.cbscorporation.com/role/SegmentAndRevenueInformationCapitalExpendituresDetails" xlink:type="extended" />
  <link:calculationLink xlink:role="http://www.cbscorporation.com/role/SegmentAndRevenueInformationDepreciationAndAmortizationDetails" xlink:type="extended" />
  <link:calculationLink xlink:role="http://www.cbscorporation.com/role/SegmentAndRevenueInformationOperatingIncomeLossDetails" xlink:type="extended" />
  <link:calculationLink xlink:role="http://www.cbscorporation.com/role/SegmentAndRevenueInformationRevenueByTypeDetails" xlink:type="extended" />
  <link:calculationLink xlink:role="http://www.cbscorporation.com/role/SegmentAndRevenueInformationRevenuesDetails" xlink:type="extended" />
  <link:calculationLink xlink:role="http://www.cbscorporation.com/role/SegmentAndRevenueInformationStockBasedCompensationDetails" xlink:type="extended" />
  <link:calculationLink xlink:role="http://www.cbscorporation.com/role/SegmentAndRevenueInformationTables" xlink:type="extended" />
  <link:calculationLink xlink:role="http://www.cbscorporation.com/role/StockBasedCompensation" xlink:type="extended" />
  <link:calculationLink xlink:role="http://www.cbscorporation.com/role/StockBasedCompensationExpenseDetails" xlink:type="extended">
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_AllocatedShareBasedCompensationExpenseNetOfTax" xlink:label="loc_us-gaap_AllocatedShareBasedCompensationExpenseNetOfTax_dadfdc90-3d93-b6e5-db26-cb6831e09e51" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_ShareBasedCompensation" xlink:label="loc_us-gaap_ShareBasedCompensation_90cbc3ab-f555-6407-b3b4-b2bfa84c9f18" xlink:type="locator" />
    <link:calculationArc order="1" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_AllocatedShareBasedCompensationExpenseNetOfTax_dadfdc90-3d93-b6e5-db26-cb6831e09e51" xlink:to="loc_us-gaap_ShareBasedCompensation_90cbc3ab-f555-6407-b3b4-b2bfa84c9f18" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_RestrictedStockExpense" xlink:label="loc_us-gaap_RestrictedStockExpense_28bfd6ca-373a-9fea-5565-1984cf974c5c" xlink:type="locator" />
    <link:calculationArc order="1" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_ShareBasedCompensation_90cbc3ab-f555-6407-b3b4-b2bfa84c9f18" xlink:to="loc_us-gaap_RestrictedStockExpense_28bfd6ca-373a-9fea-5565-1984cf974c5c" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_StockOptionPlanExpense" xlink:label="loc_us-gaap_StockOptionPlanExpense_22605f61-55b5-fe3c-1a76-a8616250b25f" xlink:type="locator" />
    <link:calculationArc order="2" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_ShareBasedCompensation_90cbc3ab-f555-6407-b3b4-b2bfa84c9f18" xlink:to="loc_us-gaap_StockOptionPlanExpense_22605f61-55b5-fe3c-1a76-a8616250b25f" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_EmployeeServiceShareBasedCompensationTaxBenefitFromCompensationExpense" xlink:label="loc_us-gaap_EmployeeServiceShareBasedCompensationTaxBenefitFromCompensationExpense_800a9f5c-de6c-0bf6-354d-cda7319e8f3a" xlink:type="locator" />
    <link:calculationArc order="2" weight="-1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_AllocatedShareBasedCompensationExpenseNetOfTax_dadfdc90-3d93-b6e5-db26-cb6831e09e51" xlink:to="loc_us-gaap_EmployeeServiceShareBasedCompensationTaxBenefitFromCompensationExpense_800a9f5c-de6c-0bf6-354d-cda7319e8f3a" xlink:type="arc" />
  </link:calculationLink>
  <link:calculationLink xlink:role="http://www.cbscorporation.com/role/StockBasedCompensationRsusAndPsusDetails" xlink:type="extended" />
  <link:calculationLink xlink:role="http://www.cbscorporation.com/role/StockBasedCompensationStockOptionsBlackScholesAssumptionsDetails" xlink:type="extended" />
  <link:calculationLink xlink:role="http://www.cbscorporation.com/role/StockBasedCompensationStockOptionsNarrativeDetails" xlink:type="extended" />
  <link:calculationLink xlink:role="http://www.cbscorporation.com/role/StockBasedCompensationStockOptionsOtherInformationDetails" xlink:type="extended" />
  <link:calculationLink xlink:role="http://www.cbscorporation.com/role/StockBasedCompensationStockOptionsOutstandingAndExercisableByExercisePriceDetails" xlink:type="extended" />
  <link:calculationLink xlink:role="http://www.cbscorporation.com/role/StockBasedCompensationStockOptionsRollforwardDetails" xlink:type="extended" />
  <link:calculationLink xlink:role="http://www.cbscorporation.com/role/StockBasedCompensationTables" xlink:type="extended" />
  <link:calculationLink xlink:role="http://www.cbscorporation.com/role/StockholdersEquity" xlink:type="extended" />
  <link:calculationLink xlink:role="http://www.cbscorporation.com/role/StockholdersEquityAccumulatedOtherComprehensiveIncomeDetails" xlink:type="extended" />
  <link:calculationLink xlink:role="http://www.cbscorporation.com/role/StockholdersEquityNarrativeDetails" xlink:type="extended" />
  <link:calculationLink xlink:role="http://www.cbscorporation.com/role/StockholdersEquityTables" xlink:type="extended" />
  <link:calculationLink xlink:role="http://www.cbscorporation.com/role/SupplementalFinancialInformation" xlink:type="extended" />
  <link:calculationLink xlink:role="http://www.cbscorporation.com/role/SupplementalFinancialInformationComponentsOfOtherItemsNetDetails" xlink:type="extended">
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_OtherNonoperatingIncomeExpense" xlink:label="loc_us-gaap_OtherNonoperatingIncomeExpense_41e96f8d-e499-8de8-69a8-27f1c7d4df6e" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_NetPeriodicDefinedBenefitsExpenseReversalOfExpenseExcludingServiceCostComponent" xlink:label="loc_us-gaap_NetPeriodicDefinedBenefitsExpenseReversalOfExpenseExcludingServiceCostComponent_1e3c3258-b183-46f0-adba-3b6d30d33bb4" xlink:type="locator" />
    <link:calculationArc order="1" weight="-1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_OtherNonoperatingIncomeExpense_41e96f8d-e499-8de8-69a8-27f1c7d4df6e" xlink:to="loc_us-gaap_NetPeriodicDefinedBenefitsExpenseReversalOfExpenseExcludingServiceCostComponent_1e3c3258-b183-46f0-adba-3b6d30d33bb4" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_ForeignCurrencyTransactionGainLossBeforeTax" xlink:label="loc_us-gaap_ForeignCurrencyTransactionGainLossBeforeTax_743ecb1a-adc1-2b63-ff24-350f33c715bd" xlink:type="locator" />
    <link:calculationArc order="2" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_OtherNonoperatingIncomeExpense_41e96f8d-e499-8de8-69a8-27f1c7d4df6e" xlink:to="loc_us-gaap_ForeignCurrencyTransactionGainLossBeforeTax_743ecb1a-adc1-2b63-ff24-350f33c715bd" xlink:type="arc" />
    <link:loc xlink:href="cbs-20181231.xsd#cbs_EquitySecuritiesWithoutReadilyDeterminableFairValueGainLoss" xlink:label="loc_cbs_EquitySecuritiesWithoutReadilyDeterminableFairValueGainLoss_0FD1B52835F5D713E198E8887686C7D6" xlink:type="locator" />
    <link:calculationArc order="3" weight="-1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_OtherNonoperatingIncomeExpense_41e96f8d-e499-8de8-69a8-27f1c7d4df6e" xlink:to="loc_cbs_EquitySecuritiesWithoutReadilyDeterminableFairValueGainLoss_0FD1B52835F5D713E198E8887686C7D6" xlink:type="arc" />
  </link:calculationLink>
  <link:calculationLink xlink:role="http://www.cbscorporation.com/role/SupplementalFinancialInformationSupplementalCashFlowInformationDetails" xlink:type="extended" />
  <link:calculationLink xlink:role="http://www.cbscorporation.com/role/SupplementalFinancialInformationTables" xlink:type="extended" />
</link:linkbase>
