Directed by
| Roy William Neill | ||
Writing Credits
| Bertram Millhauser | ... | (screenplay) |
| Arthur Conan Doyle | ... | (story) (as Sir Arthur Conan Doyle) |
Cast (in credits order) complete, awaiting verification
Produced by
| Roy William Neill | ... | producer |
Music by
| Hans J. Salter | ... | (uncredited) |
Cinematography by
| Charles Van Enger | ... | director of photography |
Editing by
| William Austin | ||
Art Direction by
| John B. Goodman | ||
| Martin Obzina | ||
Set Decoration by
| Russell A. Gausman | ... | (as R.A. Gausman) |
| Edward R. Robinson | ... | (as Edward Ray Robinson) |
Costume Design by
| Vera West | ... | (gowns) |
Art Department
| Ellis Burman | ... | prop: stabbed spider (uncredited) |
Sound Department
| Bernard B. Brown | ... | sound director |
| Paul Neal | ... | sound technician |
Costume and Wardrobe Department
| Eugene Joseff | ... | costume jeweller (uncredited) |
Music Department
| Hans J. Salter | ... | musical director (as H.J. Salter) |
| Frank Skinner | ... | composer: stock music (uncredited) |