| Person | Type | Job | Role(s) |
|---|---|---|---|
 Arnold Laven | Crew | Directing | Director |
 Arthur Gardner | Crew | Production | Producer |
Arthur H. Nadel | Crew | Editing | Editor |
Carroll Clark | Crew | Art | Art Direction |
Eddie Fitzgerald | Crew | Camera | Camera Operator |
Gustaf Norin | Crew | Costume & Make-Up | Makeup Artist |
 Harlan Warde | Crew | Crew | Dialogue Coach |
Harry Lindgren | Crew | Sound | Sound Recordist |
Herschel Burke Gilbert | Crew | Sound | Original Music Composer, Music Director |
 Joseph F. Biroc | Crew | Camera | Director of Photography |
Joseph Mullendore | Crew | Sound | Orchestrator |
Jules V. Levy | Crew | Production | Producer |
Lawrence Roman | Crew | Writing | Screenplay |
 Leslie H. Martinson | Crew | Directing | Script Supervisor |
Leslie T. White | Crew | Writing | Novel |
Lillian Shore | Crew | Costume & Make-Up | Hairstylist |
Nathan Barragar | Crew | Directing | Assistant Director |
Norma Koch | Crew | Costume & Make-Up | Costume Designer |
Pat Fielder | Crew | Production | Production Assistant |
Raymond Boltz Jr. | Crew | Art | Set Decoration |
Sol Lesser | Crew | Production | Producer |
Wesley Jeffries | Crew | Costume & Make-Up | Wardrobe Master |
Arden Cripe | Crew | Art | Props |
James Lane | Crew | Directing | Second Assistant Director |
Gaston Longet | Crew | Camera | Still Photographer |
 Adam Williams | Cast | Actor | Marty Kusalich |
 Barry Kelley | Cast | Actor | Dwight Foreman |
 Charles Sherlock | Cast | Actor | Detective in Lineup Room (uncredited) |
 Charles Tannen | Cast | Actor | Dutch (uncredited) |
 Christine White | Cast | Actress | Miss Easton (uncredited) |
 Dan Riss | Cast | Actor | Lt. Bob Imlay |
 Edgar Dearing | Cast | Actor | Fitz (uncredited) |
 Edward Binns | Cast | Actor | Al Barkis |
 Edward Earle | Cast | Actor | Vault Teller (uncredited) |
 Edward G. Robinson | Cast | Actor | Capt. 'Barnie' Barnaby |
 George Eldredge | Cast | Actor | Mr. Lawson (uncredited) |
Gil Frye | Cast | Actor | Cop (uncredited) |
Harlan Warde | Cast | Actor | Det. Lacey |
 Harry Lewis | Cast | Actor | Arresting Detective (uncredited) |
 Harry Wilson | Cast | Actor | Man in Lineup (uncredited) |
 Jack Carr | Cast | Actor | Fred (uncredited) |
 Jay Adler | Cast | Actor | Frankie Pierce |
 Joan Vohs | Cast | Actress | Vickie Webb |
John Verros | Cast | Actor | Count Alfredo Giovanni de Montova (uncredited) |
 K.T. Stevens | Cast | Actress | Ginny |
 Lee Phelps | Cast | Actor | Vickie's Apartment Manager (uncredited) |
 Lee Van Cleef | Cast | Actor | Pete Monty |
 Leonard Bremen | Cast | Actor | Fred (uncredited) |
 Lewis Martin | Cast | Actor | Police Lt. Ed Chisolm |
 Lorin Raker | Cast | Actor | Mr. Moore (uncredited) |
 Mary Ellen Kay | Cast | Actress | Carol Lawson |
 Mickey Knox | Cast | Actor | Policeman (uncredited) |
 Murray Alper | Cast | Actor | Cop (uncredited) |
 Paul Bryar | Cast | Actor | Lt. Cade (uncredited) |
 Paulette Goddard | Cast | Actress | Mona Ross |
 Percy Helton | Cast | Actor | Mr. Jenner (uncredited) |
 Porter Hall | Cast | Actor | Jack Hartrampf |
 Robert Karnes | Cast | Actor | Lou (uncredited) |
 Russ Conway | Cast | Actor | Reporter (uncredited) |
 Joanne Arnold | Cast | Actress | Mona Ross' Secretary (uncredited) |
 Mike Lally | Cast | Actor | Detective in Lineup and Bank (uncredited) |
 Byron Kane | Cast | Actor | Prof. Bruno Varney (uncredited) |
 William Woodson | Cast | Actor | Dave (uncredited) |
 William Boyett | Cast | Actor | Officer Kellogg (uncredited) |
 Mack Williams | Cast | Mr. Schaefer (uncredited) | |
 Wallace Earl | Cast | Actress | Mortuary Receptionist (uncredited) |
| Person | Type | Job | Role(s) |
