Directed by
| Joseph H. Lewis | ... | (as Joseph Lewis) |
Writing Credits
| Edward Bennett | ... | (screenplay) |
| Arthur Hoerl | ... | (story) |
Cast (in credits order) complete, awaiting verification
| Eric Linden | ... | Corporal Greg Carroll | |
| Ann Doran | ... | Linda | |
| Constance Worth | ... | Alma Barton | |
| Donald Curtis | ... | Lt. John Harmon | |
| Weldon Heyburn | ... | Sergeant Blake | |
| Ben Alexander | ... | Sergeant Paul | |
| Dudley Dickerson | ... | Sam Dillingham | |
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Bernice Pilot | ... | Mamie |
| Ray Erlenborn | ... | Private Norton | |
| I. Stanford Jolley | ... | Carl Flegler | |
| Emmett Vogan | ... | Harold | |
| Robert Frazer | ... | Captain Bryant | |
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Boyd Irwin | ... | Colonel Longstreet |
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William Ruhl | ... | Captain Gray |
| Dennis Moore | ... | Stanley Hume | |
| Earle Hodgins | ... | Agent Wallace | |
| George Lynn | ... | Professor Carroll (as Peter George Lynn) | |
| Rest of cast listed alphabetically: | |||
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Bill Cartledge | ... | Elevator Operator (uncredited) |
| Jack Cheatham | ... | Agent Martin (uncredited) | |
Produced by
| George R. Batcheller Jr. | ... | executive producer (as George R. Batcheller) |
| E.B. Derr | ... | producer |
Cinematography by
| Arthur Martinelli | ||
Editing by
| Howard Dillinger | ||
Production Management
| Earl Sheffer | ... | production manager |
Second Unit Director or Assistant Director
| William Strohbach | ... | assistant director |
Sound Department
| Arthur B. Smith | ... | sound engineer (as Arthur Smith) |
| Ben Winkler | ... | sound engineer (as Benjamin Winkler) |
Stunts
| Bill Cartledge | ... | stunts (uncredited) |
Costume and Wardrobe Department
| Emanuel Glussman | ... | wardrobe |
