| Person | Type | Job | Role(s) |
|---|---|---|---|
 A. Edward Sutherland | Crew | Directing | Director |
 Bryan Foy | Crew | Production | Producer |
 Charles Lang | Crew | Sound | Sound |
Charles Maxwell | Crew | Sound | Orchestrator |
Doug Gould | Crew | Editing | Editor |
Fred Niblo Jr. | Crew | Writing | Screenplay |
 Hal B. Wallis | Crew | Production | Executive Producer |
Howard Shoup | Crew | Costume & Make-Up | Costume Design |
Jerome Odlum | Crew | Writing | Novel |
 Leo F. Forbstein | Crew | Sound | Music Director |
 Max Steiner | Crew | Sound | Music Score Producer |
Perc Westmore | Crew | Costume & Make-Up | Makeup Artist |
Philip Quinn | Crew | Directing | Assistant Director |
Stanley Fleischer | Crew | Art | Art Direction |
Ted D. McCord | Crew | Camera | Director of Photography |
William Jacobs | Crew | Production | Associate Producer |
 William Lava | Crew | Sound | Music |
 Ben Welden | Cast | Actor | Moxie Karper |
 Charles Drake | Cast | Actor | Snappy Saunders |
 Cliff Clark | Cast | Lieutenant Buckley | |
 Creighton Hale | Cast | Actor | Mahan - Police Fingerprint Expert (uncredited) |
 Eddy Chandler | Cast | Actor | Policeman at Charles' Apartment (uncredited) |
 Edward Brophy | Cast | Actor | Officer Slattery |
 Faye Emerson | Cast | Actress | Rose Chadwick |
 Frank Mayo | Cast | Actor | Policeman (uncredited) |
 Hank Mann | Cast | Actor | City Room Worker (uncredited) |
 Howard Hickman | Cast | Actor | Colonel Andrews |
 Howard Da Silva | Cast | Actor | City Editor |
 James Gleason | Cast | Actor | Sergeant Daniels |
 Joan Leslie | Cast | Actress | Receptionist (uncredited) |
 Joan Perry | Cast | Actress | Jane Abbott |
 John Hamilton | Cast | Actor | Police Chief (uncredited) |
 John Maxwell | Cast | Actor | Gillis |
 John Ridgely | Cast | Actor | Garage Mechanic (uncredited) |
 Joseph Crehan | Cast | Actor | Editor (uncredited) |
Mary Brodel | Cast | Newspaper Receptionist (uncredited) | |
 Olaf Hytten | Cast | Actor | Butler (uncredited) |
Paul Phillips | Cast | Hot-Foot | |
 Peter Whitney | Cast | Actor | Roy Slocum |
 Ronald Reagan | Cast | Actor | Matt Sawyer |
 Theodore Lorch | Cast | Actor | City Room Worker (uncredited) |
 Thurston Hall | Cast | Actor | Huntley (uncredited) |
Tom Stevenson | Cast | Actor | Charles Sanborn |
 Vera Lewis | Cast | Actress | Mrs. Slocum |
| Person | Type | Job | Role(s) |
