Directed by
| William A. Wellman | ||
Writing Credits
| Ernest K. Gann | ... | (screenplay) |
| Ernest K. Gann | ... | (novel) |
Cast (in credits order) verified as complete
Produced by
| Robert Fellows | ... | producer (as a Wayne-Fellows Production) |
| John Wayne | ... | producer (as a Wayne-Fellows Production) |
Music by
| Emil Newman | ||
| Hugo Friedhofer | ... | (uncredited) |
Cinematography by
| Archie Stout | ... | (photographed by) |
Editing by
| Ralph Dawson | ||
Art Direction by
| James Basevi | ||
Set Decoration by
| Ralph S. Hurst | ... | (as Ralph Hurst) |
Makeup Department
| Web Overlander | ... | makeup artist |
Production Management
| Nate H. Edwards | ... | production manager |
Second Unit Director or Assistant Director
| Andrew V. McLaglen | ... | assistant director (as Andrew McLaglen) |
| Richard Birnie | ... | second assistant director (uncredited) |
| Richard Morrison | ... | second assistant director (uncredited) |
Art Department
| Joe LaBella | ... | property man (as Joseph La Bella) |
Sound Department
| Ed Borschell | ... | dialogue recordist |
| Earl Crain Sr. | ... | dialogue recordist |
| William A. Mueller | ... | sound: WarnerPhonic (as William Mueller) |
Special Effects by
| Alex Weldon | ... | special effects |
Camera and Electrical Department
| Don Christy | ... | still photographer |
| William H. Clothier | ... | aerial cameraman (as William Clothier) |
Costume and Wardrobe Department
| Carl Walker | ... | wardrobe |
| Joan Joseff | ... | costume jeweller (uncredited) |
Music Department
| Arthur Lange | ... | composer: additional music (uncredited) |
| Emil Newman | ... | musical director (uncredited) |
| Herbert W. Spencer | ... | orchestrator (uncredited) |
| Lloyd Young | ... | music editor (uncredited) |
Script and Continuity Department
| Sam Freedle | ... | script supervisor |
Additional Crew
| Ernest K. Gann | ... | technical advisor |
| Al Murphy | ... | production assistant (uncredited) |
