| Person | Type | Job | Role(s) |
|---|---|---|---|
 Byron Haskin | Crew | Crew | Special Effects |
 Dolph Thomas | Crew | Sound | Sound |
 Edwin B. DuPar | Crew | Crew | Special Effects |
 Ernest Haller | Crew | Camera | Director of Photography |
 Hal B. Wallis | Crew | Production | Executive Producer |
Heinz Roemheld | Crew | Sound | Original Music Composer |
Howard Jackson | Crew | Sound | Music |
Howard Shoup | Crew | Costume & Make-Up | Costume Design |
 Jack L. Warner | Crew | Production | Executive Producer |
Lawrence Kimble | Crew | Writing | Screenplay |
 Leo F. Forbstein | Crew | Sound | Music Director |
Lewis Seiler | Crew | Directing | Director |
Louis Bromfield | Crew | Writing | Story, Book |
Mark Hellinger | Crew | Production | Producer |
Max Parker | Crew | Art | Art Direction |
 Max Steiner | Crew | Sound | Music |
Michael Fessier | Crew | Writing | Screenplay |
Perc Westmore | Crew | Costume & Make-Up | Makeup Artist |
Russell Saunders | Crew | Directing | Assistant Director |
Thomas Richards | Crew | Editing | Editor |
Louis Baum | Crew | Production | Unit Manager |
Edward B. Claypoole | Crew | Sound | Music |
 Aldrich Bowker | Cast | Actor | Father McDuffy (uncredited) |
 Ann Sheridan | Cast | Actress | Sarah Jane Ryan |
 Bess Flowers | Cast | Actress | Lady in Audience (uncredited) |
 Brandon Tynan | Cast | Actor | Mr. Van Diver |
 Charles Judels | Cast | Actor | Henri Pepi de Bordeaux |
Claude Wisberg | Cast | Actor | Special Delivery Boy (uncredited) |
 Dale Van Sickel | Cast | Actor | Man in Nightclub (uncredited) |
 Eddy Chandler | Cast | Actor | Danny (Detective) (uncredited) |
 Edward Gargan | Cast | Actor | Police Desk Sergeant (uncredited) |
 Felix Bressart | Cast | Actor | The Great Boldini |
Frank Fanning | Cast | Detective with Danny (uncredited) | |
 Grant Mitchell | Cast | Actor | Rene Salmon |
 Herb Vigran | Cast | Actor | Monks |
 Howard Hickman | Cast | Actor | Mr. Prendergast |
 Humphrey Bogart | Cast | Actor | Grasselli ("Chips Maguire") |
 Jack Mower | Cast | Actor | Head Policeman at Raid (uncredited) |
 James Flavin | Cast | Actor | Roaring 90's Club Doorman (uncredited) |
 Jeffrey Lynn | Cast | Actor | Tommy Taylor |
 Jessie Busley | Cast | Actress | Mrs. Taylor |
 John Litel | Cast | Actor | Mr. Roberts |
 Lee Phelps | Cast | Actor | Police Officer Pegasee (uncredited) |
 Una O'Connor | Cast | Actress | Maggie Ryan |
 Zasu Pitts | Cast | Actress | Miss Flint |
 Chuck Hamilton | Cast | Actor | Policeman (uncredited) |
Tommy Reilly | Cast | Actor | Self |
| Person | Type | Job | Role(s) |
