Full Cast & Crew
Directed by
| Alfred L. Werker | ... | (as Alfred Werker) |
Writing Credits
| Edwin Blum | ... | (screenplay) and |
| William Absalom Drake | ... | (screenplay) (as William Drake) |
| William Gillette | ... | (play) |
| Arthur Conan Doyle | ... | (characters) (uncredited) |
Cast (in credits order) verified as complete
Produced by
| Gene Markey | ... | associate producer |
| Darryl F. Zanuck | ... | producer (uncredited) |
Music by
| Robert Russell Bennett | ... | (uncredited) |
| David Buttolph | ... | (uncredited) |
| Cyril J. Mockridge | ... | (uncredited) |
| David Raksin | ... | (uncredited) |
| Walter Scharf | ... | (uncredited) |
Cinematography by
| Leon Shamroy | ... | director of photography |
Editing by
| Robert Bischoff | ||
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
| William Eckhardt | ... | assistant director (uncredited) |
| Virgil Hart | ... | second assistant director (uncredited) |
Sound Department
| W.D. Flick | ... | sound |
| Roger Heman Sr. | ... | sound (as Roger Heman) |
Costume and Wardrobe Department
| Sam Benson | ... | wardrobe supervisor (uncredited) |
| Eugene Joseff | ... | costume jeweller (uncredited) |
Music Department
| Cyril J. Mockridge | ... | musical director |
| Louis Kaufman | ... | musician: violin (uncredited) |