| Person | Type | Job | Role(s) |
|---|---|---|---|
 Alfred Neumann | Crew | Writing | Original Story |
Arthur T. Horman | Crew | Writing | Screenplay |
Clarence Steensen | Crew | Art | Set Decoration |
 Curtis Bernhardt | Crew | Directing | Director |
David Weisbart | Crew | Editing | Editor |
Dwight Taylor | Crew | Writing | Screenplay |
 Friedrich Hollaender | Crew | Sound | Original Music Composer |
Hans F. Koenekamp | Crew | Crew | Special Effects |
 Jack L. Warner | Crew | Production | Executive Producer |
Jerome Moross | Crew | Sound | Music Arranger |
 Leo F. Forbstein | Crew | Sound | Music Director |
Merritt B. Gerstad | Crew | Camera | Director of Photography |
Oliver S. Garretson | Crew | Sound | Sound |
 Orry-Kelly | Crew | Costume & Make-Up | Costume Design |
Perc Westmore | Crew | Costume & Make-Up | Makeup Artist |
 Robert Siodmak | Crew | Writing | Original Story |
Ted Smith | Crew | Art | Art Direction |
William Jacobs | Crew | Production | Producer |
Roy Davidson | Crew | Crew | Special Effects |
 Alexis Smith | Cast | Actress | Evelyn Turner |
 Ann Shoemaker | Cast | Actress | Nora Grant |
 Bess Flowers | Cast | Actress | Guest at Rainbow Lodge (uncredited) |
 Charles Drake | Cast | Actor | Norman Holsworth |
 Edwin Stanley | Cast | Actor | Phillips (uncredited) |
 Frank Wilcox | Cast | Actor | Freston (uncredited) |
 Grant Mitchell | Cast | Actor | Dr. Grant |
 Harlan Briggs | Cast | Actor | Pawnbroker #2 (uncredited) |
 Humphrey Bogart | Cast | Actor | Richard Mason |
 John Harmon | Cast | Actor | Pickpocket (uncredited) |
 Marjorie Hoshelle | Cast | Actress | Switchboard Operator (uncredited) |
 Mary Servoss | Cast | Actress | Apartment Owner (uncredited) |
 Oliver Blake | Cast | Actor | Pawnbroker #1 (uncredited) |
 Patrick O'Moore | Cast | Actor | Egan |
 Rose Hobart | Cast | Actress | Kathryn Mason |
 Sydney Greenstreet | Cast | Actor | Mark Hamilton |
| Person | Type | Job | Role(s) |
