| Person | Type | Job | Role(s) |
|---|---|---|---|
 Ben Nye | Crew | Costume & Make-Up | Makeup Artist |
 Claude E. Carpenter | Crew | Art | Set Decoration |
 Dorothy Spencer | Crew | Editing | Editor |
Dwight Taylor | Crew | Writing | Writer |
 Harry Horner | Crew | Directing | Director |
 Leigh Harline | Crew | Sound | Original Music Composer |
Leo Townsend | Crew | Crew | Additional Writing |
Leonard Goldstein | Crew | Production | Producer |
 Lyle R. Wheeler | Crew | Art | Art Direction |
 Milton Krasner | Crew | Camera | Director of Photography |
 Renié | Crew | Costume & Make-Up | Costume Design |
Richard Irvine | Crew | Art | Art Direction |
Steve Fisher | Crew | Writing | Novel |
William Eckhardt | Crew | Directing | Assistant Director |
 Aaron Spelling | Cast | Actor | Harry Williams |
 Al Hill | Cast | Actor | Seedy Movie House Patron (uncredited) |
 Alexander D'Arcy | Cast | Actor | Robin Ray |
 Bert Stevens | Cast | Actor | Nightclub Patron (uncredited) |
 Billy Nelson | Cast | Actor | Wino (uncredited) |
Brandon Beach | Cast | Actor | Man (uncredited) |
 Carl Betz | Cast | Actor | Detective McDonald |
 Charles Wagenheim | Cast | Actor | Seedy Movie House Patron (uncredited) |
 Chet Brandenburg | Cast | Actor | Milkman (uncredited) |
 Elliott Reid | Cast | Actor | Steve Christopher |
 Frank Gerstle | Cast | Actor | Detective (uncredited) |
 Franklyn Farnum | Cast | Actor | Club Manager (uncredited) |
 Harold Miller | Cast | Actor | Nightclub Patron (uncredited) |
 Harry Carter | Cast | Actor | Detective (uncredited) |
Harry Seymour | Cast | Actor | Joe (uncredited) |
 Irene Seidner | Cast | Actress | Cleaning Woman (uncredited) |
 Jack Gargan | Cast | Actor | Detective (uncredited) |
 Jack Mather | Cast | Actor | Detective (uncredited) |
 Jean Peters | Cast | Actress | Vicki Lynn |
 Jeanne Crain | Cast | Actress | Jill Lynn |
Jerry Sheldon | Cast | Detective (uncredited) | |
 John Dehner | Cast | Actor | Police Capt. J. "Chief" Donald (uncredited) |
June Glory | Cast | Woman (uncredited) | |
 Kathryn Sheldon | Cast | Actress | Hotel Clerk (uncredited) |
Kenneth Gibson | Cast | Actor | Man (uncredited) |
 Kit Guard | Cast | Actor | Seedy Movie House Patron (uncredited) |
 Martin Cichy | Cast | Actor | Theatre Patron (uncredited) |
 Max Showalter | Cast | Actor | Larry Evans |
 Naura Hayden | Cast | Actress | Connie (uncredited) |
Oliver Cross | Cast | Actor | Nightclub Patron (uncredited) |
 Parley Baer | Cast | Actor | Detective (uncredited) |
 Paul Kruger | Cast | Actor | Policeman (uncredited) |
 Ramsay Ames | Cast | Actress | Cafe Photographer (uncredited) |
 Richard Boone | Cast | Actor | Lt. Ed Cornell |
 Richard Garland | Cast | Actor | Reporter (uncredited) |
 Robert Adler | Cast | Actor | Policeman (uncredited) |
Ron Hargrave | Cast | Actor | Boy (uncredited) |
 Roy Engel | Cast | Actor | Detective (uncredited) |
 Russ Conway | Cast | Actor | Detective (uncredited) |
Sam Finn | Cast | Actor | Theatre Patron (uncredited) |
 Stuart Randall | Cast | Actor | Detective (uncredited) |
 George Ford | Cast | Actor | Nightclub Patron (uncredited) |
 Frank Fenton | Cast | Actor | Eric (uncredited) |
Richard West | Cast | Delivery Man (uncredited) | |
 Burt Mustin | Cast | Actor | Hotel Bellboy (uncredited) |
Rudy Germane | Cast | Actor | Nightclub Patron (uncredited) |
 Herschel Graham | Cast | Actor | Club Patron (uncredited) |
Norman Stevens | Cast | Detective (uncredited) | |
Charles Perry | Cast | Actor | Theatre Patron (uncredited) |
Murray Pollack | Cast | Actor | Theatre Patron (uncredited) |
Joe McTurk | Cast | Seedy Movie House Patron (uncredited) | |
Benjie Bancroft | Cast | Theatre Patron (uncredited) | |
Robert C. McCracken | Cast | Man (uncredited) | |
Ethel Bryant | Cast | Woman (uncredited) | |
Marion Gray | Cast | Actress | Nightclub Patron (uncredited) |
Michael Stark | Cast | Detective (uncredited) | |
Izetta Jewell | Cast | Edwina McVale (uncredited) | |
Fred Dale | Cast | Man (uncredited) | |
| Person | Type | Job | Role(s) |
