A California Highway Patrolman gets involved with a smuggling ring.
| Sound | Herman Heller | Music Director |
| Writing | Eugene Solow | Screenplay |
| Camera | Milton Krasner | Director of Photography |
| Directing | Fred Frank | Assistant Director |
| Writing | Karl Detzer | Screenplay |
| Editing | Byron Robinson | Editor |
| Costume & Make-Up | William Ely | Makeup Artist |
| Production | Julius Bernheim | Producer |
| Directing | Ansel Friedberger | Assistant Director |
| Sound | Joe Lapis | Sound Recordist |
| Crew | George Stinson | Technical Advisor |
| Directing | Jean Negulesco | Co-Director |
| Writing | Harold Shumate | Story |
| Costume & Make-Up | Brymer | Costume Design |
| Visual Effects | John P. Fulton | Visual Effects |
| Crew | George DeNormand | Stunts |
| Camera | Norbert Brodine | Camera Operator |
| Directing | William Nigh | Director |
| Editing | Hanson T. Fritch | Editor |
| Sound | Homer G. Tasker | Sound Supervisor |
| Crew | Tom Steele | Stunts |
| Production | Nat Ross | Production Secretary |
| Costume & Make-Up | Emily Moore | Hairstylist |
| Crew | Duke York | Stunts |
| Production | Muriel Yoemans | Production Secretary |
| Writing | Charles Grayson | Screenplay |
| Directing | William J. Reiter | Assistant Director |
| Sound | Charles Carroll | Sound |
