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  <xs:element id="cast_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsExercisableWeightedAverageRemainingContractualTerms" name="ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsExercisableWeightedAverageRemainingContractualTerms" type="xbrli:durationItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" />
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  <xs:element id="cast_ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsWeightedAverageExercisePriceExercised" name="ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsWeightedAverageExercisePriceExercised" type="dtr:perShareItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" />
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  <xs:element id="cast_WarrantsIssued" name="WarrantsIssued" type="xbrli:sharesItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" />
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  <xs:element id="cast_ReimbursementOfSuppliesAndRentMember" name="ReimbursementOfSuppliesAndRentMember" type="dtr:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xs:element id="cast_ExchangeOfStockNewIssuance" name="ExchangeOfStockNewIssuance" type="xbrli:sharesItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" />
  <xs:element id="cast_MonthlyFeeForDataAndServices" name="MonthlyFeeForDataAndServices" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="debit" />
  <xs:element id="cast_MonthlyFeePercentageOnCostOfProduction" name="MonthlyFeePercentageOnCostOfProduction" type="dtr:percentItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" />
  <xs:element id="cast_ConvertiblePromissoryNoteMember" name="ConvertiblePromissoryNoteMember" type="dtr:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xs:element id="cast_SaleMember" name="SaleMember" type="dtr:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xs:element id="cast_StockIssuedDuringPeriodValueSharesIssuedToSettleCommonStockSubscriptionsWithRelatedParty" name="StockIssuedDuringPeriodValueSharesIssuedToSettleCommonStockSubscriptionsWithRelatedParty" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="credit" />
  <xs:element id="cast_StockIssuedDuringPeriodSharesSharesIssuedToSettleCommonStockSubscriptionsWithRelatedParty" name="StockIssuedDuringPeriodSharesSharesIssuedToSettleCommonStockSubscriptionsWithRelatedParty" type="xbrli:sharesItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" />
  <xs:element id="cast_StockIssuedDuringPeriodValueSharesIssuedInConnectionWithExerciseOfWarrants" name="StockIssuedDuringPeriodValueSharesIssuedInConnectionWithExerciseOfWarrants" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="credit" />
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  <xs:element id="cast_StockIssuedDuringPeriodValueDeemedDividendsAttributableToWarrantReissuanceValue" name="StockIssuedDuringPeriodValueDeemedDividendsAttributableToWarrantReissuanceValue" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="debit" />
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  <xs:element id="cast_StockIssuedDuringPeriodValueClassACommonStockIssuedForCashToRelatedParty" name="StockIssuedDuringPeriodValueClassACommonStockIssuedForCashToRelatedParty" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="credit" />
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  <xs:element id="cast_PriorLaunchThatAdvertisingAndMediaMember" name="PriorLaunchThatAdvertisingAndMediaMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
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  <xs:element id="cast_GgregateExercisePricesExceeding" name="GgregateExercisePricesExceeding" type="dtr-types:percentItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" />
  <xs:element id="cast_AggregateExercisePricesRemainingPercentage" name="AggregateExercisePricesRemainingPercentage" type="dtr-types:percentItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" />
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  <xs:element id="cast_ProceedsFromIssuanceOfClassACommonStockRelatedParty" name="ProceedsFromIssuanceOfClassACommonStockRelatedParty" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="debit" />
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  <xs:element id="cast_SharesIssuedUponConversionOfRelatedPartyConvertibleNotes" name="SharesIssuedUponConversionOfRelatedPartyConvertibleNotes" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="credit" />
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  <xs:element id="cast_ScheduleOfTheFollowingTableProvidesTheNumberOfClassACommonStockEquivalentsAbstract" name="ScheduleOfTheFollowingTableProvidesTheNumberOfClassACommonStockEquivalentsAbstract" type="xbrli:stringItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
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  <xs:element id="cast_SecuritiesPurchaseAgreementMember" name="SecuritiesPurchaseAgreementMember" type="dtr:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xs:element id="cast_OrganizationAndDescriptionOfBusinessTable" name="OrganizationAndDescriptionOfBusinessTable" type="xbrli:stringItemType" substitutionGroup="xbrldt:hypercubeItem" xbrli:periodType="duration" nillable="true" abstract="true" />
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  <xs:element id="cast_GrossProceeds" name="GrossProceeds" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="debit" />
  <xs:element id="cast_ScheduleOfRevenueRecognitionTableTextBlock" name="ScheduleOfRevenueRecognitionTableTextBlock" type="dtr-types:textBlockItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" />
  <xs:element id="cast_InsurancePremiumInTheAmount" name="InsurancePremiumInTheAmount" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="debit" />
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  <xs:element id="cast_FDICIndemnificationAssetExceededInsured" name="FDICIndemnificationAssetExceededInsured" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false" xbrli:balance="debit" />
  <xs:element id="cast_InitialFairValueDiscountedPerShare" name="InitialFairValueDiscountedPerShare" type="dtr-types:perShareItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" />
  <xs:element id="cast_InitialFairValueDiscountedAggregateAmount" name="InitialFairValueDiscountedAggregateAmount" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="debit" />
  <xs:element id="cast_SignificantInputsInitialFairValuePercentage" name="SignificantInputsInitialFairValuePercentage" type="dtr-types:percentItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" />
  <xs:element id="cast_SignificantInputsLiquidity" name="SignificantInputsLiquidity" type="xbrli:durationItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" />
  <xs:element id="cast_LaunchThatMember" name="LaunchThatMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
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  <xs:element id="cast_BaseRevenueThresholdForDividendCalculation" name="BaseRevenueThresholdForDividendCalculation" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="credit" />
  <xs:element id="cast_CelebrityCigarsIncMember" name="CelebrityCigarsIncMember" type="dtr:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xs:element id="cast_CelebrityCigarsIncOneMember" name="CelebrityCigarsIncOneMember" type="dtr:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xs:element id="cast_RevenueThresholdForAnnualDividendEligibility" name="RevenueThresholdForAnnualDividendEligibility" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="credit" />
  <xs:element id="cast_CallRightClosingPeriodForRedemptionOfShares" name="CallRightClosingPeriodForRedemptionOfShares" type="xbrli:durationItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" />
  <xs:element id="cast_SharesIssuedForServicesNetEffectOnShareholderDeficit" name="SharesIssuedForServicesNetEffectOnShareholderDeficit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="credit" />
  <xs:element id="cast_SummaryofSignificantAccountingPoliciesDetailsTable" name="SummaryofSignificantAccountingPoliciesDetailsTable" type="xbrli:stringItemType" substitutionGroup="xbrldt:hypercubeItem" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xs:element id="cast_SportXLLCMember" name="SportXLLCMember" type="dtr:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xs:element id="cast_TestDriveLiveCorpMember" name="TestDriveLiveCorpMember" type="dtr:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xs:element id="cast_EffectiveIncomeTaxRateReconciliationNondeductibleExpenseReturnToProvisionAdjustments" name="EffectiveIncomeTaxRateReconciliationNondeductibleExpenseReturnToProvisionAdjustments" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="debit" />
  <xs:element id="cast_ChangesInStateValuationAllowanceMember" name="ChangesInStateValuationAllowanceMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xs:element id="cast_EffectiveIncomeTaxRateReconciliationNondeductibleExpensePermanentFinesPenaltiesPercent" name="EffectiveIncomeTaxRateReconciliationNondeductibleExpensePermanentFinesPenaltiesPercent" type="dtr-types:percentItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" />
  <xs:element id="cast_EffectiveIncomeTaxRateReconciliationNondeductibleExpenseReturnToProvisionAdjustmentsPercent" name="EffectiveIncomeTaxRateReconciliationNondeductibleExpenseReturnToProvisionAdjustmentsPercent" type="dtr-types:percentItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" />
  <xs:element id="cast_DeferredTaxAssetsAllowanceForDoubtfulAccounts" name="DeferredTaxAssetsAllowanceForDoubtfulAccounts" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false" xbrli:balance="debit" />
  <xs:element id="cast_ProvisionsToBonusDepreciation" name="ProvisionsToBonusDepreciation" type="dtr-types:percentItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" />
  <xs:element id="cast_OperatingLossesExpire" name="OperatingLossesExpire" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="debit" />
  <xs:element id="cast_RemainingAmountOfOperatingLoss" name="RemainingAmountOfOperatingLoss" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="debit" />
  <xs:element id="cast_ScheduleOfOutstandingStockWarrantsAbstract" name="ScheduleOfOutstandingStockWarrantsAbstract" type="xbrli:stringItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xs:element id="cast_SharebasedCompensationArrangementBySharebasedPaymentAwardEquityInstrumentsOtherThanOptionsAggregateIntrinsicValueExercisable" name="SharebasedCompensationArrangementBySharebasedPaymentAwardEquityInstrumentsOtherThanOptionsAggregateIntrinsicValueExercisable" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false" xbrli:balance="debit" />
  <xs:element id="cast_SharebasedCompensationArrangementBySharebasedPaymentAwardEquityInstrumentsOtherThanOptionsAggregateIntrinsicValueGranted" name="SharebasedCompensationArrangementBySharebasedPaymentAwardEquityInstrumentsOtherThanOptionsAggregateIntrinsicValueGranted" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="debit" />
  <xs:element id="cast_SharebasedCompensationArrangementBySharebasedPaymentAwardEquityInstrumentsOtherThanOptionsAggregateIntrinsicValueExercised" name="SharebasedCompensationArrangementBySharebasedPaymentAwardEquityInstrumentsOtherThanOptionsAggregateIntrinsicValueExercised" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="debit" />
  <xs:element id="cast_ExercisePrice050Member" name="ExercisePrice050Member" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xs:element id="cast_ExercisePrice120Member" name="ExercisePrice120Member" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xs:element id="cast_ExercisePrice133Member" name="ExercisePrice133Member" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xs:element id="cast_ExercisePrice350Member" name="ExercisePrice350Member" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xs:element id="cast_ExercisePrice600Member" name="ExercisePrice600Member" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xs:element id="cast_ExercisePrice800Member" name="ExercisePrice800Member" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xs:element id="cast_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsOptionsIssuedWeightedAverageRemainingLifeyears" name="SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsOptionsIssuedWeightedAverageRemainingLifeyears" type="xbrli:durationItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" />
  <xs:element id="cast_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsGrantsInPeriodWeightedAverageRemainingContractualTerm" name="SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsGrantsInPeriodWeightedAverageRemainingContractualTerm" type="xbrli:durationItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" />
  <xs:element id="cast_CommitmentsandContingenciesDetailsTable" name="CommitmentsandContingenciesDetailsTable" type="xbrli:stringItemType" substitutionGroup="xbrldt:hypercubeItem" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xs:element id="cast_NetProceedFromOffering" name="NetProceedFromOffering" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false" xbrli:balance="credit" />
  <xs:element id="cast_StockholdersDeficitandMezzanineEquityScheduleofVestingTermsDetailsTable" name="StockholdersDeficitandMezzanineEquityScheduleofVestingTermsDetailsTable" type="xbrli:stringItemType" substitutionGroup="xbrldt:hypercubeItem" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xs:element id="cast_SaraccoMember" name="SaraccoMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xs:element id="cast_OperatingLeasesAbstract" name="OperatingLeasesAbstract" type="xbrli:stringItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xs:element id="cast_ScheduleOfVestingTermsAbstract" name="ScheduleOfVestingTermsAbstract" type="xbrli:stringItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xs:element id="cast_RelatedPartyTransactionOwnershipPercentage" name="RelatedPartyTransactionOwnershipPercentage" type="dtr:percentItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" />
  <xs:element id="cast_RelatedPartyDistributedShares" name="RelatedPartyDistributedShares" type="xbrli:sharesItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" />
  <xs:element id="cast_OneTimeFeeForDataAndServices" name="OneTimeFeeForDataAndServices" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="debit" />
  <xs:element id="cast_SubsequentTermExtension" name="SubsequentTermExtension" type="xbrli:durationItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" />
  <xs:element id="cast_SubsequentEventsDetailsTable" name="SubsequentEventsDetailsTable" type="xbrli:stringItemType" substitutionGroup="xbrldt:hypercubeItem" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xs:element id="cast_RelatedPartyTransactionsDetailsTable" name="RelatedPartyTransactionsDetailsTable" type="xbrli:stringItemType" substitutionGroup="xbrldt:hypercubeItem" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xs:element id="cast_CommonStockSubscriptionsMember" name="CommonStockSubscriptionsMember" type="dtr:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xs:element id="cast_DeemedDividendsAttributableToWarrantReissuanceValue" name="DeemedDividendsAttributableToWarrantReissuanceValue" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="credit" />
  <xs:element id="cast_ReclassificationOfSeriesATemporaryEquityToStockholdersEquity" name="ReclassificationOfSeriesATemporaryEquityToStockholdersEquity" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="credit" />
  <xs:element id="cast_IncreaseDecreaseInAccountsPayableAndAccruedLiabilitiesRelatedParty" name="IncreaseDecreaseInAccountsPayableAndAccruedLiabilitiesRelatedParty" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="debit" />
  <xs:element id="cast_DirectorsandOfficersInsurancePolicyFinancing" name="DirectorsandOfficersInsurancePolicyFinancing" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="credit" />
  <xs:element id="cast_ProceedsFromIssuanceOfCommonStockRelatedParty" name="ProceedsFromIssuanceOfCommonStockRelatedParty" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="debit" />
</xs:schema>
