| Person | Type | Job | Role(s) |
|---|---|---|---|
 Charles Maxwell | Crew | Sound | Orchestrator |
 Don Alvarado | Crew | Production | Production Manager |
Elmer Decker | Crew | Directing | Assistant Director |
Felix Jacoves | Crew | Directing | Director |
 George DeNormand | Crew | Crew | Stunts |
 Harvey Parry | Crew | Crew | Stunts |
Hugh Reticker | Crew | Art | Art Direction |
J. Peverell Marley | Crew | Camera | Director of Photography |
Perc Westmore | Crew | Costume & Make-Up | Makeup Artist |
Saul Elkins | Crew | Production | Producer |
 Sol Gorss | Crew | Crew | Stunts |
Stanley Jones | Crew | Sound | Sound |
Thomas Reilly | Crew | Editing | Editor |
Wesley Anderson | Crew | Camera | Camera Operator |
 William Lava | Crew | Sound | Original Music Composer |
William Sackheim | Crew | Writing | Writer |
Eugene Richee | Crew | Camera | Still Photographer |
Alma Young | Crew | Directing | Script Supervisor |
Ralph Owen | Crew | Lighting | Gaffer |
Joe Hadley | Crew | Costume & Make-Up | Makeup Artist |
George Southam | Crew | Art | Set Decoration |
 Charles Jordan | Cast | Actor | Detective Lieutenant Meisner |
 Charles Sherlock | Cast | Actor | Detective |
 Cliff Clark | Cast | Captain Mooney | |
 Creighton Hale | Cast | Actor | Glorietta Desk Clerk |
 Douglas Kennedy | Cast | Actor | Narrator (Voice) |
 Eddie Parks | Cast | Tip, Town Barber | |
 Esther Howard | Cast | Actress | Mrs. Brucker, Landlady |
 Frank Dae | Cast | Pharmacist | |
 Frank Ferguson | Cast | Actor | Albert Murray |
 Fred Kelsey | Cast | Actor | Officer O'Brien |
 Fred Stromsoe | Cast | Actor | Mobster |
 George Chandler | Cast | Actor | Police Photographer |
 Harlan Warde | Cast | Actor | Monday Night's Bartender |
 Helen Westcott | Cast | Actress | Jo Ann Rice |
 Ian Wolfe | Cast | Actor | Fritz, Police Lab Man |
 Jack Mower | Cast | Actor | Coroner's Jury Foreman |
Jack Wise | Cast | Actor | Hotel Tenant |
 James Flavin | Cast | Actor | Det. Lt. Boylan |
 John Elliott | Cast | Actor | Doctor |
 John Harmon | Cast | Actor | Pete Kimmel |
 Leo White | Cast | Actor | Hotel Tenant |
Lottie Williams | Cast | Actress | Elderly Shopkeeper |
 Monte Blue | Cast | Actor | George, Sheriff |
 Paul Maxey | Cast | Actor | Police Dispatcher |
 Philo McCullough | Cast | Actor | Hotel Tenant |
 Ralph Brooks | Cast | Actor | Detective |
 Ralph Dunn | Cast | Actor | Department of Employment Clerk |
 Richard Benedict | Cast | Actor | Nick Foster |
 Robert Alda | Cast | Actor | Andy |
 Robert Douglas | Cast | Actor | Lt. Michael Landers |
 Sarah Padden | Cast | Actress | Mrs. Webb |
Sol Gorss | Cast | Actor | Robber |
 Tris Coffin | Cast | Actor | Telephone Company Representative |
 Warren Douglas | Cast | Actor | Brad Clifton |
 William Gould | Cast | Actor | Coroner |
| Person | Type | Job | Role(s) |
