| Person | Type | Job | Role(s) |
|---|---|---|---|
 Alex Gottlieb | Crew | Production | Producer |
Charles Lang | Crew | Sound | Sound |
Clarence Kolster | Crew | Editing | Editor |
Edmund Joseph | Crew | Writing | Screenplay |
Francis Swann | Crew | Writing | Screenplay |
Frank Perkins | Crew | Sound | Original Music Composer |
Heinz Roemheld | Crew | Sound | Original Music Composer |
 Jack L. Warner | Crew | Production | Executive Producer |
 Leo F. Forbstein | Crew | Sound | Music Director |
Lester D. Guthrie | Crew | Directing | Assistant Director |
Milo Anderson | Crew | Costume & Make-Up | Costume Design |
Perc Westmore | Crew | Costume & Make-Up | Makeup Artist |
 Peter Godfrey | Crew | Directing | Director |
Richard Weil | Crew | Writing | Adaptation |
 Robert Burks | Crew | Camera | Director of Photography |
Stanley Fleischer | Crew | Art | Art Direction |
Willard Van Enger | Crew | Crew | Special Effects |
 William Lava | Crew | Crew | Additional Music |
Harriet Ford | Crew | Writing | Theatre Play |
Harvey J. O'Higgins | Crew | Writing | Theatre Play |
Frank Steensen | Crew | Art | Set Decoration |
 Alan Hale | Cast | Actor | Walter Whirtle |
Barry Macollum | Cast | Actor | Employment Manager |
 Bill Kennedy | Cast | Actor | FBI Agent |
 Charles Sherlock | Cast | Actor | Pedestrian Asking for Dime |
 Eddie Parks | Cast | Smith | |
 Edgar Dearing | Cast | Actor | Sergeant |
 Ernest Hilliard | Cast | Actor | Man in Waiting Room |
 Fred Kelsey | Cast | Actor | Turnkey |
 George Tobias | Cast | Actor | Boris Fenilise |
 Harry C. Bradley | Cast | Actor | Mr. Brookin |
 Harry Semels | Cast | Actor | Pedestrian |
 Irene Manning | Cast | Actress | Vivian Whirtle |
 Jack Carson | Cast | Actor | Jerry Curtis |
 Jack Mower | Cast | Actor | Chauffeur |
 Jack Norton | Cast | Actor | Drunk |
 Jane Wyman | Cast | Actress | Susan Courtney |
 Joan Winfield | Cast | Actress | Whirtle's Secretary |
 Kurt Katch | Cast | Actor | Herr von Ritter |
 Leah Baird | Cast | Actress | John's Wife |
 Marie Blake | Cast | Actress | Woman Jerry Mistakes for Susan |
 Marjorie Hoshelle | Cast | Actress | Miss Elsa Wehmer |
 Ricardo Cortez | Cast | Actor | Wilson / Fritz Alden |
 Robert Homans | Cast | Actor | Policeman |
Robert Robinson | Cast | Actor | Pedestrian |
 Robert Shayne | Cast | Actor | Lester Knight |
 Tala Birell | Cast | Actress | Miss Marie Gruber |
Walter Bacon | Cast | Actor | Pedestrian |
 William B. Davidson | Cast | Actor | Mr. Linklater |
Gertrude Carr | Cast | Woman in Waiting Room | |
Clay Womack | Cast | Fat Man | |
George Kirby | Cast | Actor | Man in Waiting Room (uncredited) |
| Person | Type | Job | Role(s) |
