<?xml version="1.0"?>
<ownershipDocument>

    <schemaVersion>X0508</schemaVersion>

    <documentType>4</documentType>

    <periodOfReport>2025-05-06</periodOfReport>

    <issuer>
        <issuerCik>0000929351</issuerCik>
        <issuerName>STARZ ENTERTAINMENT CORP /CN/</issuerName>
        <issuerTradingSymbol>STRZ</issuerTradingSymbol>
    </issuer>

    <reportingOwner>
        <reportingOwnerId>
            <rptOwnerCik>0001647660</rptOwnerCik>
            <rptOwnerName>Hirsch Jeffrey</rptOwnerName>
        </reportingOwnerId>
        <reportingOwnerAddress>
            <rptOwnerStreet1>1647 STEWART STREET</rptOwnerStreet1>
            <rptOwnerStreet2></rptOwnerStreet2>
            <rptOwnerCity>SANTA MONICA</rptOwnerCity>
            <rptOwnerState>CA</rptOwnerState>
            <rptOwnerZipCode>90404</rptOwnerZipCode>
            <rptOwnerStateDescription></rptOwnerStateDescription>
        </reportingOwnerAddress>
        <reportingOwnerRelationship>
            <isDirector>true</isDirector>
            <isOfficer>true</isOfficer>
            <isTenPercentOwner>false</isTenPercentOwner>
            <isOther>false</isOther>
            <officerTitle>SEE REMARKS</officerTitle>
        </reportingOwnerRelationship>
    </reportingOwner>

    <aff10b5One>false</aff10b5One>

    <nonDerivativeTable>
        <nonDerivativeTransaction>
            <securityTitle>
                <value>Common Shares, no par value</value>
            </securityTitle>
            <transactionDate>
                <value>2025-05-06</value>
            </transactionDate>
            <transactionCoding>
                <transactionFormType>4</transactionFormType>
                <transactionCode>J</transactionCode>
                <equitySwapInvolved>false</equitySwapInvolved>
            </transactionCoding>
            <transactionAmounts>
                <transactionShares>
                    <value>14608</value>
                    <footnoteId id="F1"/>
                    <footnoteId id="F2"/>
                </transactionShares>
                <transactionPricePerShare>
                    <value>0</value>
                </transactionPricePerShare>
                <transactionAcquiredDisposedCode>
                    <value>A</value>
                </transactionAcquiredDisposedCode>
            </transactionAmounts>
            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
                    <value>14608</value>
                </sharesOwnedFollowingTransaction>
            </postTransactionAmounts>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>D</value>
                </directOrIndirectOwnership>
            </ownershipNature>
        </nonDerivativeTransaction>
    </nonDerivativeTable>

    <footnotes>
        <footnote id="F1">On May 6, 2025, in connection with the consummation of the transactions contemplated by the Arrangement Agreement, dated as of January 29, 2025, as amended by an amending agreement dated March 12, 2025, by and among the Issuer (f/k/a Lions Gate Entertainment Corp. or &quot;LGEC&quot;), Lionsgate Studios Corp. (&quot;New Lionsgate&quot;) (f/k/a Lionsgate Studios Holding Corp.), LG Sirius Holdings ULC and Lionsgate Studios Holding Corp. (f/k/a Lionsgate Studios Corp.),</footnote>
        <footnote id="F2">(continued from footnote 1) each share of the LGEC's Class A voting shares and Class B non-voting shares, without par value, held by the Reporting Person were exchanged for (i) New Lionsgate's New Lionsgate new common shares, without par value, pursuant to the Initial Share Exchange and Second Share Exchange (as defined in the Issuer's joint proxy statement/prospectus included in the Registration Statement on Form S-4 (the &quot;Form S-4&quot;)) and (ii) Issuer's common shares, without par value, pursuant to the Initial Share Exchange, Second Share Exchange and Reverse Stock Split (as defined in the Form S-4).</footnote>
    </footnotes>

    <remarks>President and Chief Executive Officer</remarks>

    <ownerSignature>
        <signatureName>/s/ Jeffrey A. Hirsch</signatureName>
        <signatureDate>2025-05-08</signatureDate>
    </ownerSignature>
</ownershipDocument>
