 Judy GarlandVicki Lester | Vicki Lester |
 James MasonNorman Maine | Norman Maine |
 Jack CarsonMatt Libby | Matt Libby |
 Charles BickfordOliver Niles | Oliver Niles |
 Tommy NoonanDanny McGuire | Danny McGuire |
 Lucy MarlowLola Lavery | Lola Lavery |
 Amanda BlakeSusan Ettinger | Susan Ettinger |
 Irving BaconGraves | Graves |
 Hazel ShermetLibby's Secretary | Libby's Secretary |
 James BrownGlenn Williams (uncredited) | Glenn Williams (uncredited) |
| JJohn AlbanAcademy Awards Attendee (uncredited) | Academy Awards Attendee (uncredited) |
 Laurindo AlmeidaGuitarist (uncredited) | Guitarist (uncredited) |
| LLeon AltonUsher (uncredited) | Usher (uncredited) |
 Rudolph AndersMr. Ettinger (uncredited) | Mr. Ettinger (uncredited) |
| DDavid ArmstrongSoundman (uncredited) | Soundman (uncredited) |
 Phil ArnoldAgent (uncredited) | Agent (uncredited) |
| NNadine AshdownEsther (age 6) (uncredited) | Esther (age 6) (uncredited) |
 Gertrude AstorRacetrack Spectator (uncredited) | Racetrack Spectator (uncredited) |
| JJack BakerFather (uncredited) | Father (uncredited) |
 George BecwarAssistant Director (uncredited) | Assistant Director (uncredited) |
 Don BeddoeStudio Executive at Premiere (uncredited) | Studio Executive at Premiere (uncredited) |
| RRodney BellMalibu Party Guest (uncredited) | Malibu Party Guest (uncredited) |
| OOscar BlankVagrant (uncredited) | Vagrant (uncredited) |
| LLennie BluettDancer (uncredited) | Dancer (uncredited) |
| LLulu Mae BohrmanAcademy Awards Attendee (uncredited) | Academy Awards Attendee (uncredited) |
 Willis BoucheyMcBride (uncredited) | McBride (uncredited) |
 Marshall BradfordAcademy Awards Attendee (uncredited) | Academy Awards Attendee (uncredited) |
 Ruth BradyMalibu Party Guest (uncredited) | Malibu Party Guest (uncredited) |
 Paul BrinegarMan at Funeral (uncredited) | Man at Funeral (uncredited) |
| TTex BrodusDancer (uncredited) | Dancer (uncredited) |
