A true-to-life gangster movie stirs up an all out mob assault on Hollywood.
| Directing | Lew Landers | Director |
| Writing | Paul Yawitz | Screenplay |
| Writing | Gladys Atwater | Screenplay |
| Production | Cliff Reid | Producer |
| Editing | Harry Marker | Editor |
| Art | Van Nest Polglase | Art Direction |
| Costume & Make-Up | Renié | Costume Design |
| Costume & Make-Up | Darrell Silvera | Set Dressing Artist |
| Crew | Vernon L. Walker | Special Effects |
| Camera | Frank Redman | Director of Photography |
| Camera | Nicholas Musuraca | Director of Photography |
| Writing | Paul Dickey | Theatre Play |
| Writing | Mann Page | Theatre Play |
| Art | Feild M. Gray | Assistant Art Director |
| Sound | Denzil A. Cutler | Sound Recordist |
