Two talented song-and-dance men team up after the war to become one of the hottest acts in show business. In time they befriend and become romantically involved with the beautiful Haynes sisters who comprise a sister act.
| Directing | Michael Curtiz | Director |
| Writing | Norman Krasna | Writer |
| Writing | Norman Panama | Writer |
| Writing | Melvin Frank | Writer |
| Production | Robert Emmett Dolan | Producer |
| Sound | Gus Levene | Original Music Composer |
| Sound | Joseph J. Lilley | Original Music Composer |
| Sound | Van Cleave | Original Music Composer |
| Camera | Loyal Griggs | Director of Photography |
| Editing | Frank Bracht | Editor |
| Sound | Joseph J. Lilley | Music Director |
| Sound | Van Cleave | Orchestrator |
| Sound | Troy Sanders | Other |
| Sound | Irving Berlin | Songs |
| Crew | Robert Alton | Choreographer |
| Camera | Richard Mueller | Other |
| Art | Hal Pereira | Art Direction |
| Art | Roland Anderson | Art Direction |
| Crew | John P. Fulton | Special Effects |
| Visual Effects | Farciot Edouart | Visual Effects |
| Art | Sam Comer | Set Decoration |
| Art | Grace Gregory | Set Decoration |
| Costume & Make-Up | Edith Head | Costume Design |
| Costume & Make-Up | Wally Westmore | Makeup Supervisor |
| Directing | John R. Coonan | Assistant Director |
| Sound | John Cope | Sound Recordist |
| Sound | Hugo Grenzbach | Sound Recordist |
