Gene Kelly character Don Lockwood
Donald O'Connor character Cosmo Brown
Debbie Reynolds character Kathy Selden
Jean Hagen character Lina Lamont
Millard Mitchell character R.F. Simpson
Cyd Charisse character Dancer
Douglas Fowley character Roscoe Dexter
Rita Moreno character Zelda Zanders
Mae Clarke character Hairdresser (uncredited)
Bess Flowers character Audience Member
Robert Foulk character Matt - Policeman (uncredited)
Kathleen Freeman character Phoebe Dinsmore (uncredited)
Joi Lansing character Chorus Girl (uncredited)
Sylvia Lewis character Female Tango Dancer (uncredited)
'Snub' Pollard character Old Man Getting Umbrella in "Singin' in the Rain" Number (uncredited)
William Schallert character Messenger on Screen (uncredited)
Elaine Stewart character Lady-in-Waiting (uncredited)
Brick Sullivan character Policeman in "Singin' in the Rain" Number (uncredited)
John George character Audience Member (uncredited)
King Donovan character Rod (uncredited)
Lana Turner character Actress in 'The Royal Rascal' (uncredited)
Allen Sutherland character Don as a Boy
