Directed by
| William Berke | ||
Writing Credits
| Herb Margolis | ... | (story) (as Herbert Margolis) and |
| Lou Morheim | ... | (story) (as Louis Morheim) |
| Julian Harmon | ... | (screenplay) and |
| Victor West | ... | (screenplay) |
Cast (in credits order) verified as complete
| Hugh Beaumont | ... | Dennis O'Brien | |
| Ann Savage | ... | Ann Harmon | |
| Edward Brophy | ... | Prof. Shicker | |
| Richard Travis | ... | Police Inspector Lt. Bruger | |
 |
Margia Dean | ... | Flo Klingle |
| Mike Mazurki | ... | Ape Danowski | |
| David Bruce | ... | Charles Giffen | |
| Raymond Greenleaf | ... | Father Donovan | |
| Eve Miller | ... | Norma Harmon | |
|
|
Harry Hayden | ... | Dr. Earl J. Tomkins |
| Joi Lansing | ... | The Cocktail Waitress (as Joy Lansing) | |
| Peter Mamakos | ... | Nick Garrison | |
| Christian Drake | ... | Mike Greeley (as Chris Drake) | |
| John Indrisano | ... | Mushy Cavelli (as Johnny Indrasano) | |
|
|
Bill Varga | ... | Willie Klingle |
| Richard Monahan | ... | Henry - Bartender | |
| Charles Wagenheim | ... | Lefty - Policy Man | |
| Rest of cast listed alphabetically: | |||
|
|
Jack Chefe | ... | Waiter (uncredited) |
| Heinie Conklin | ... | Counter Man (uncredited) | |
|
|
Jack Gordon | ... | Wrestling Match Spectator (uncredited) |
| Kit Guard | ... | Drunk at Wrestling Match (uncredited) | |
| Barry Norton | ... | Waiter (uncredited) | |
| Cosmo Sardo | ... | Club patron (uncredited) | |
| Max Wagner | ... | Bar Patron (uncredited) | |
Produced by
| William Berke | ... | producer |
| Jack Leewood | ... | associate producer |
Music by
| Bert Shefter | ||
Cinematography by
| Jack Greenhalgh | ... | director of photography |
Editing by
| Carl Pierson | ||
| Harry Reynolds | ||
Art Direction by
| Frank Paul Sylos | ... | (as F. Paul Sylos) |
Set Decoration by
| Harry Reif | ||
Makeup Department
| Paul Stanhope | ... | makeup artist |
Second Unit Director or Assistant Director
| John Francis Murphy | ... | assistant director (as J. Francis Murphy) |
Art Department
| Leigh Carson | ... | property master |
| Tom Kemp | ... | construction supervisor |
Sound Department
| Glen Glenn | ... | sound |
Special Effects by
| Ray Mercer | ... | special effects |
Costume and Wardrobe Department
| Alfred Berke | ... | wardrobe (as Al Berke) |
Additional Crew
| Diane | ... | handknits and fashions |
| Stanley Price | ... | dialogue coach |
