Directed by
| Sidney Lanfield | ||
Writing Credits
| Ernest Pascal | ... | (screenplay) |
| Arthur Conan Doyle | ... | (novel) (as Sir Arthur Conan Doyle) |
Cast (in credits order) verified as complete
Produced by
| Gene Markey | ... | associate producer |
| Darryl F. Zanuck | ... | executive producer (uncredited) |
Music by
| David Buttolph | ... | (uncredited) |
| Charles Maxwell | ... | (uncredited) |
| Cyril J. Mockridge | ... | (uncredited) |
| David Raksin | ... | (uncredited) |
Cinematography by
| J. Peverell Marley | ... | (as Peverell Marley) (photography) |
Editing by
| Robert L. Simpson | ... | (as Robert Simpson) |
Art Direction by
| Richard Day | ||
| Hans Peters | ||
Set Decoration by
| Thomas Little | ||
Costume Design by
| Gwen Wakeling | ||
Production Management
| Darryl F. Zanuck | ... | executive in charge of production |
Second Unit Director or Assistant Director
| Gene Bryant | ... | assistant director (uncredited) |
Sound Department
| W.D. Flick | ... | sound |
| Roger Heman Sr. | ... | sound (as Roger Heman) |
Stunts
| Curly Twiford | ... | stunt performer |
Costume and Wardrobe Department
| Eugene Joseff | ... | costume jeweler (uncredited) |
Music Department
| Cyril J. Mockridge | ... | musical director |
Additional Crew
| Harry Lloyd Morris | ... | technical advisor (uncredited) |
