Meg Donnelly

as Self (Special Guest)

as Self - Performer

as Addison

as Addison (voice)

as Supergirl / Kara (voice)

as Supergirl / Harbinger (voice)

as Supergirl / Harbinger (voice)

as Self

as Addison (voice)

as Supergirl / Kara (voice)

as Mary Campbell

as Addison Wells (voice)

as Addison / Meg Donnelly (voice)

as Addison (voice)

as Addison

as Self - Contestant

as Self

as Self - Contestant

as Addison (voice)

as Addison (voice)

as Self

as Addison

as Self

as Self

as Self

as Self - Co-Host

as Val

as Self - Host

as Self

as Self - Coral

as Self - Guest

as Host

as Self

as Lilly Kelly

as Addison

as Self

as Taylor Otto

as Self

as Understudy Louisa

as Ash

as Teenage Musician

as Self - Audience Member

as Self - Rehearsal Visitor

as Self - Video Message

as Self - Guest

as Self - Musical Guest