| Person | Type | Job | Role(s) |
|---|---|---|---|
 Armor Marlowe | Crew | Art | Set Decoration |
Arthur T. Horman | Crew | Writing | Screenplay |
 Charles Barton | Crew | Directing | Director, Producer |
Charles Grayson | Crew | Writing | Screenplay |
Charles Van Enger | Crew | Camera | Director of Photography |
 Daniel Taradash | Crew | Writing | Story |
Edward L. Ilou | Crew | Art | Art Direction |
George J. Teague | Crew | Crew | Special Effects |
Harry Reynolds | Crew | Editing | Editor |
Howard Harris | Crew | Writing | Writer |
Joan St. Oegger | Crew | Costume & Make-Up | Hairstylist |
John Grant | Crew | Writing | Writer |
Julian Blaustein | Crew | Writing | Story |
 Lou Costello | Crew | Production | Executive Producer |
Walter Schumann | Crew | Sound | Original Music Composer |
Bernard Feins | Crew | Writing | Story |
Irving Friedman | Crew | Sound | Music Director |
Ern Westmore | Crew | Costume & Make-Up | Makeup Artist |
Shirley Feld | Crew | Production | Associate Producer |
Helen Cristillo | Crew | Production | Associate Producer |
Russell Drake | Crew | Costume & Make-Up | Makeup Artist |
Gwen Holden | Crew | Costume & Make-Up | Hairstylist |
Arno Frey | Cast | Actor | Headwaiter (uncredited) |
 Ben Welden | Cast | Actor | Stewart (uncredited) |
 Benny Rubin | Cast | Actor | Chinaman (uncredited) |
 Bess Flowers | Cast | Actress | Fainting Psychiatrist's Patient (uncredited) |
 Bud Abbott | Cast | Actor | Ted Higgins |
 Cathy Downs | Cast | Actress | Carol Blair |
 Ellen Corby | Cast | Actress | Hilda - Maid (uncredited) |
 Elvia Allman | Cast | Actress | Woman (uncredited) |
 Frank O'Connor | Cast | Actor | Postman (uncredited) |
 Fred Kelsey | Cast | Actor | Cop (uncredited) |
 Fritz Feld | Cast | Actor | Psychiatrist |
 Herb Vigran | Cast | Actor | Coat Thief (uncredited) |
 Isabel Randolph | Cast | Actress | Miss Van Buren (uncredited) |
 James Flavin | Cast | Actor | Traffic Cop (uncredited) |
 Jimmie Dodd | Cast | Actor | Messenger (uncredited) |
 Joseph Calleia | Cast | Actor | Nick Craig |
 Kenner G. Kemp | Cast | Actor | Passerby (uncredited) |
 Leon Errol | Cast | Actor | Julius Caesar 'J.C.' McBride |
Lois Austin | Cast | Actress | Woman on Street (uncredited) |
Lou Costello | Cast | Actor | Homer Hinchcliffe |
 Lyle Latell | Cast | Actor | Shatterproof Glass Seller (uncredited) |
 Matt Willis | Cast | Actor | Gangster (uncredited) |
 Mike Mazurki | Cast | Actor | Chuck |
 Minerva Urecal | Cast | Actress | Husky Woman (uncredited) |
 Pat Flaherty | Cast | Actor | Tough Driver (uncredited) |
 Russell Hicks | Cast | Actor | Johnny - Copper Club Manager (uncredited) |
William J. O'Brien | Cast | Actor | Passerby (uncredited) |
Ben Hall | Cast | Actor | Messenger (uncredited) |
 Joe Kirk | Cast | Actor | Gangster (uncredited) |
 Sandra Spence | Cast | Dentist's Assistant (uncredited) | |
| Person | Type | Job | Role(s) |
