Directed by
| William Castle | ||
Writing Credits (in alphabetical order)
| Robert E. Kent | ... | (screenplay) (as James B. Gordon) |
| Robert E. Kent | ... | (story) (as James B. Gordon) |
Cast (in credits order) complete, awaiting verification
| Gene Barry | ... | Frank Duncan | |
| Barbara Hale | ... | Zoe Crane | |
| Edward Arnold | ... | Paul Atlas | |
| Paul Richards | ... | Gordon Shay | |
| Jeanne Cooper | ... | Madge | |
| Frank Jenks | ... | Louie Phelan | |
| John Zaremba | ... | Emile Constant | |
| Chris Alcaide | ... | Chris Barker | |
 |
Jack Littlefield | ... | Willie Lucas (as Jack V. Littlefield) |
|
|
Paul Levitt | ... | Duke |
| Fred Krone | ... | Marsh | |
| Pete Kellett | ... | Kalo | |
| Rest of cast listed alphabetically: | |||
| Jan Arvan | ... | Marshov (uncredited) | |
| Claudia Bryar | ... | Clara Phelan (uncredited) | |
| Roy Engel | ... | Police Inspector Gregg (uncredited) | |
| Charles H. Gray | ... | Don Stokes (uncredited) | |
| Clark Howat | ... | Police Detective Talbot (uncredited) | |
| Sol Murgi | ... | Bartender (uncredited) | |
| Mickey Simpson | ... | Spiro (uncredited) | |
| Jack Stoney | ... | Cafe Patron (uncredited) | |
| Brick Sullivan | ... | Arresting Policeman at Derrick Cafe (uncredited) | |
| Frank Sully | ... | Alf - Taxicab Driver (uncredited) | |
Produced by
| Sam Katzman | ... | producer |
Cinematography by
| Henry Freulich | ... | director of photography |
Editing by
| Edwin H. Bryant | ... | (as Edwin Bryant) |
Art Direction by
| Paul Palmentola | ||
Set Decoration by
| Sidney Clifford | ||
Makeup Department
| Dave Grayson | ... | makeup artist |
| Hazel Keats | ... | hair stylist |
Production Management
| Leon Chooluck | ... | unit manager |
| Jack Erickson | ... | assistant unit production manager |
Second Unit Director or Assistant Director
| Gene Anderson Jr. | ... | assistant director |
| Mitchell L. Gamson | ... | assistant director |
Art Department
| Wesley Morton | ... | props |
Sound Department
| Rookie Johnson | ... | cable man |
| 'Curley' Nelson | ... | mikeman |
| Arthur B. Smith | ... | sound recordist |
| J.S. Westmoreland | ... | sound (as Josh Westmoreland) |
| Arthur von Kirbach | ... | sound (uncredited) |
Special Effects by
| Jack Erickson | ... | special effects |
Camera and Electrical Department
| Curley Davis | ... | best boy |
| Les Gaunt | ... | grip |
| Al Layter | ... | gaffer |
| Andrew J. McIntyre | ... | camera operator |
| Roland Rexroad | ... | grip |
| Robert Touyarot | ... | assistant camera |
Costume and Wardrobe Department
| Harvey Gerhard | ... | wardrobe |
| Sabine Manela | ... | wardrobe |
Music Department
| Mischa Bakaleinikoff | ... | conductor / composer: stock music (uncredited) |
| George Duning | ... | composer: stock music (uncredited) |
| Werner R. Heymann | ... | composer: stock music (uncredited) |
| Hans J. Salter | ... | composer: stock music (uncredited) |
| Leith Stevens | ... | composer: stock music (uncredited) |
Script and Continuity Department
| Gloria Alexander | ... | script supervisor |
Additional Crew
| Burt Astor | ... | production assistant |
| William Castle | ... | stand-in: Lee J. Cobb and Gene Barry |
| David Katzman | ... | production assistant |
| Esther Sproh | ... | production assistant |
| Larry Stewart | ... | production assistant |
