 Gene KellyGabey | Gabey |
 Frank SinatraChip | Chip |
 Betty GarrettBrunhilde Esterhazy | Brunhilde Esterhazy |
 Ann MillerClaire Huddesen | Claire Huddesen |
 Jules MunshinOzzie | Ozzie |
 Vera-EllenIvy Smith | Ivy Smith |
 Florence BatesMadame Dilyovska | Madame Dilyovska |
 Alice PearceLucy Schmeeler | Lucy Schmeeler |
 George MeaderProfessor | Professor |
 Murray AlperCab Company Owner (uncredited) | Cab Company Owner (uncredited) |
| BBette Arlen"Day in New York" Ballet Dancer (uncredited) | "Day in New York" Ballet Dancer (uncredited) |
| AAnne BeckNightclub Patron (uncredited) | Nightclub Patron (uncredited) |
 Bea BenaderetBrooklyn Girl on Subway (uncredited) | Brooklyn Girl on Subway (uncredited) |
 Gladys BlakeBrooklyn Girl on Subway (uncredited) | Brooklyn Girl on Subway (uncredited) |
 Eugene BordenWaiter (uncredited) | Waiter (uncredited) |
 Leonard BremenSpectator (uncredited) | Spectator (uncredited) |
 Don BrodiePhoto Layout Man (uncredited) | Photo Layout Man (uncredited) |
| RRalph BrooksNightclub Patron (uncredited) | Nightclub Patron (uncredited) |
 Claire CarletonNightclub Patron (uncredited) | Nightclub Patron (uncredited) |
| PPeter ChongBartender (uncredited) | Bartender (uncredited) |
 Dorinda Clifton"Day in New York" Ballet Dancer (uncredited) | "Day in New York" Ballet Dancer (uncredited) |
 Hans ConriedFrancois (uncredited) | Francois (uncredited) |
| JJeanne Coyne"Day in New York" Ballet Dancer (uncredited) | "Day in New York" Ballet Dancer (uncredited) |
 Lester DorrSubway Passenger (uncredited) | Subway Passenger (uncredited) |
 Tom DuganOfficer Tracy (uncredited) | Officer Tracy (uncredited) |
 Helen Eby-RockLittle Girl's Mother (uncredited) | Little Girl's Mother (uncredited) |
| CClair FreemanDancer (uncredited) | Dancer (uncredited) |
| AAlex GoudovitchMiss Turnstiles Dancer (uncredited) | Miss Turnstiles Dancer (uncredited) |
 Frank HagneyPoliceman (uncredited) | Policeman (uncredited) |
| RRobert HainesNightclub Patron (uncredited) | Nightclub Patron (uncredited) |
