| Person | Type | Job | Role(s) |
|---|---|---|---|
 Aubrey Wisberg | Crew | Writing | Screenplay |
 Budd Boetticher | Crew | Directing | Director |
George Meehan | Crew | Camera | Director of Photography |
Jerome Thoms | Crew | Editing | Editor |
 Wallace MacDonald | Crew | Production | Producer |
 Charles Jordan | Cast | Actor | Plainclothesman (uncredited) |
 Eddie Parker | Cast | Actor | Police Officer Sullivan (uncredited) |
 Edmund Cobb | Cast | Actor | Detective (uncredited) |
 Elmo Lincoln | Cast | Actor | Cop (uncredited) |
 Emmett Vogan | Cast | Actor | Port Director (uncredited) |
 Ernie Adams | Cast | Actor | George Smith |
 Frank Mayo | Cast | Actor | Bartender (uncredited) |
 Frank O'Connor | Cast | Actor | Navy Officer, Harbor Patrol (uncredited) |
Harrison Greene | Cast | Actor | Mr. Boggs - Hotel Guest (uncredited) |
 Heinie Conklin | Cast | Actor | Accident Witness (uncredited) |
 Ivan Triesault | Cast | Actor | Hausmer, Schiller's Henchman |
 Jessie Arnold | Cast | Actress | Woman at Accident (uncredited) |
Joe Palma | Cast | Actor | Cop (uncredited) |
 John Elliott | Cast | Actor | Thomas - the Butler (uncredited) |
 John Tyrrell | Cast | Actor | Gil Brice - Plainclothesman (uncredited) |
 Konstantin Shayne | Cast | Actor | Schiller |
Leslie Denison | Cast | Actor | Hilary Gale (uncredited) |
 Mary Newton | Cast | Actress | Mrs. Devon (uncredited) |
 Nina Foch | Cast | Actress | Eileen Carr |
 Noel Cravat | Cast | Kolb - Henchman (uncredited) | |
 Otto Kruger | Cast | Actor | Paul Devon |
 Ralph Dunn | Cast | Actor | Police Desk Sergeant (uncredited) |
 Robert B. Williams | Cast | Actor | Cop on Bridge (uncredited) |
 Shelley Winters | Cast | Actress | Taxi Driver (uncredited) |
Tom Dillon | Cast | Actor | Lieutenant Commander (uncredited) |
 Victor Travis | Cast | Actor | Bit Role (uncredited) |
 William Wright | Cast | Actor | Barry Malcolm |
William Yip | Cast | Actor | Chinese Man (uncredited) |
Dick Jensen | Cast | Actor | Cop (uncredited) |
 Chuck Hamilton | Cast | Actor | Hotel Cumberland Doorman (uncredited) |
Chin Kuang Chow | Cast | Chinese Boy (uncredited) | |
Wing Foo | Cast | Chang Yong (uncredited) | |
LeRoy Taylor | Cast | Plainclothesman (uncredited) | |
| Person | Type | Job | Role(s) |
