An unscrupulous boxer fights his way to the top, but eventually alienates all of the people who helped him on the way up.
| Writing | Carl Foreman | Screenplay |
| Directing | Mark Robson | Director |
| Production | Stanley Kramer | Producer |
| Camera | Franz Planer | Director of Photography |
| Directing | Ivan Volkman | Assistant Director |
| Art | Rudolph Sternad | Production Design |
| Sound | Dimitri Tiomkin | Songs |
| Production | Clem Beauchamp | Production Manager |
| Sound | Jean L. Speak | Sound Engineer |
| Art | Edward G. Boyle | Set Decoration |
| Editing | Harry Gerstad | Editor |
| Production | Robert Stillman | Associate Producer |
| Costume & Make-Up | Gertrude Wheeler | Hairstylist |
| Sound | Dimitri Tiomkin | Original Music Composer |
| Sound | Goldie Goldmark | Songs |
| Costume & Make-Up | Joe King | Costume Design |
| Costume & Make-Up | Adele Parmenter | Costume Design |
| Writing | Ring Lardner | Original Story |
| Costume & Make-Up | Gustaf Norin | Makeup Department Head |
| Camera | Perry Finnerman | Camera Operator |
| Lighting | Tom Ouellette | Gaffer |
| Camera | Dave Ragin | Camera Operator |
