The story of Jimmy Walker who became mayor of New York in the '20s.
| Directing | Melville Shavelson | Director |
| Writing | Melville Shavelson | Writer |
| Writing | Jack Rose | Writer |
| Writing | Gene Fowler | Book |
| Costume & Make-Up | Sy Devore | Wardrobe Designer |
| Directing | Clem Jones | Second Assistant Director |
| Camera | John F. Warren | Director of Photography |
| Art | Hal Pereira | Art Direction |
| Art | John B. Goodman | Art Direction |
| Editing | Floyd Knudtson | Editor |
| Crew | John P. Fulton | Special Effects |
| Art | Sam Comer | Set Decoration |
| Art | Frank R. McKelvy | Set Decoration |
| Costume & Make-Up | Edith Head | Costume Design |
| Camera | W. Wallace Kelley | Second Unit Director of Photography |
| Directing | Michael D. Moore | Assistant Director |
| Costume & Make-Up | Wally Westmore | Makeup Supervisor |
| Costume & Make-Up | Nellie Manley | Hair Supervisor |
| Sound | Hugo Grenzbach | Sound Recordist |
| Sound | Charles Grenzbach | Sound Recordist |
| Sound | Joseph J. Lilley | Music Arranger |
| Sound | Joseph J. Lilley | Conductor |
| Production | Jack Rose | Producer |
