Judy Garland (Esther Blodgett/Vicki Lester)
James Mason (Norman Maine)
Jack Carson (Matt Libby)
Charles Bickford (Oliver Niles)
Tommy Noonan (Danny McGuire)
Richard Webb (Wallace)
Joan Shawlee (Announcer)
Grandon Rhodes (Producer)
Frank Puglia (Bruno)
Leonard Penn
Pat O'Malley
Joseph Mell (Studio Employee)
Grady Sutton (Carver)
Dub Taylor (Driver)
Emerson Treacy (Justice of the Peace)
Charles Watts (Harrison)
Eric Wilton (Valet)
John Saxon (Premiere Movie Usher)
Laurindo Almeida (Guitarist)
Jack Harmon (1st Dancer)
Strother Martin
Mae Marsh (Party Guest)
Rudolph Anders
Rex Evans (Master of Ceremonies)
Samuel Colt (Men at Race Track)
Tristram Coffin (Director)
Chick Chandler (Man in Car)
Kathryn Card (Landlady)
Willis B. Bouchey (Director)
Nadene Ashdown (Esther at age 6)
Phil Arnold
Frank Ferguson (Judge)
Bess Flowers
Wilton Graff (Master of Ceremonies--Last Scene)
Henry Kulky (Cuddles)
Olin Howard (Charley)
Stuart Holmes (Spectator)
Louis Jean Heydt (Director)
Percy Helton (Charley)
Charles Halton
James Brown (Glenn Williams)
Lotus Robb (Miss Markham)
Lucy Marlow (Lola Lavery)
Amanda Blake (Susan Ettinger)
Irving Bacon (Graves)
Hazel Shermet (Libby's Secretary)