 Gene KellyTed Riley | Ted Riley |
 Dan DaileyDoug Hallerton | Doug Hallerton |
 Michael KiddAngie Valentine | Angie Valentine |
 Cyd CharisseJackie Leighton | Jackie Leighton |
 Dolores GrayMadeline Bradville | Madeline Bradville |
 David BurnsTim | Tim |
 Jay C. FlippenCharles Z. Culloran | Charles Z. Culloran |
 Paul MaxeyMr. Fielding (uncredited) | Mr. Fielding (uncredited) |
 Almira SessionsLongwood House Manager (uncredited) | Longwood House Manager (uncredited) |
 Madge BlakeMrs. Stamper (uncredited) | Mrs. Stamper (uncredited) |
 Hal MarchRocky Heldon (uncredited) | Rocky Heldon (uncredited) |
 Herb VigranNashby (uncredited) | Nashby (uncredited) |
 Lou LubinLefty Louie - Gym Trainer (uncredited) | Lefty Louie - Gym Trainer (uncredited) |
 Leoda RichardsNightclub Patron (uncredited) | Nightclub Patron (uncredited) |
 Frank NelsonMidnight with Madeleine Announcer (uncredited) | Midnight with Madeleine Announcer (uncredited) |
 June ForayLittle Miss Mop-Up (voice) (uncredited) | Little Miss Mop-Up (voice) (uncredited) |
 Colin KennyFather in Montage/Nightclub Extra (uncredited) | Father in Montage/Nightclub Extra (uncredited) |
 Forbes MurrayStreet Passerby in Roller Skating Number (uncredited) | Street Passerby in Roller Skating Number (uncredited) |
 William H. O'BrienWaiter (uncredited) | Waiter (uncredited) |
 Cosmo SardoNightclub Patron (uncredited) | Nightclub Patron (uncredited) |
 Jeffrey SayreParty Waiter (uncredited) | Party Waiter (uncredited) |
 Steve MitchellKid Mariacchi (uncredited) | Kid Mariacchi (uncredited) |
| DDick GordonNightclub Patron (uncredited) | Nightclub Patron (uncredited) |
| HHerschel GrahamNightclub Patron (uncredited) | Nightclub Patron (uncredited) |
| BBetty ArlenGirl (uncredited) | Girl (uncredited) |
 Phil ArnoldButch - Assistant at Stillman's Gym (uncredited) | Butch - Assistant at Stillman's Gym (uncredited) |
| SSybil BaconWoman on Skates (uncredited) | Woman on Skates (uncredited) |
| WWalter BaconBartender (uncredited) | Bartender (uncredited) |
 Al BainFighter (uncredited) | Fighter (uncredited) |
 Jimmy BairdChild Dancer (uncredited) | Child Dancer (uncredited) |
