Ruth Roland in her last role alongside Roland Drew in a mystery about murder, blackmail and stolen jewels.
| Directing | Edgar G. Ulmer | Director |
| Directing | Shirley Ulmer | Script Supervisor |
| Camera | Robert Martin | Assistant Camera |
| Sound | Maurice Metzger | Sound |
| Production | James W. Campbell | Production Manager |
| Production | Lem F. Kennedy | Assistant Production Manager |
| Art | Fred Govan | Art Direction |
| Production | Harold Peberdy | Production Designer |
| Editing | Ross Pitt-Taylor | Editor |
| Crew | Alfred Jacquemin | Cinematography |
| Production | Kenneth J. Bishop | Producer |
| Production | William Steiner | Associate Producer |
| Writing | Shirley Ulmer | Original Story |
| Writing | Edgar G. Ulmer | Original Story |
| Writing | Kenne Duncan | Screenplay |
| Writing | Kenne Duncan | Dialogue |