Directed by
| Roy William Neill | ||
Writing Credits
| Edmund L. Hartmann | ... | (screenplay) and |
| Roy William Neill | ... | (screenplay) |
| Paul Gangelin | ... | (story) and |
| Brenda Weisberg | ... | (story) |
| Arthur Conan Doyle | ... | (characters) (as Sir Arthur Conan Doyle) |
Cast (in credits order) verified as complete
Produced by
| Howard Benedict | ... | executive producer (uncredited) |
| Roy William Neill | ... | producer |
Music by
| Paul Sawtell | ... | (uncredited) |
Cinematography by
| George Robinson | ... | director of photography |
Editing by
| Paul Landres | ||
Art Direction by
| Ralph M. DeLacy | ||
| John B. Goodman | ||
Set Decoration by
| Russell A. Gausman | ||
| Ira Webb | ... | (as Ira S. Webb) |
Makeup Department
| Jack P. Pierce | ... | makeup artist (uncredited) |
Sound Department
| Bernard B. Brown | ... | sound director |
| Robert Pritchard | ... | sound technician |
Visual Effects by
| John P. Fulton | ... | special photography |
Costume and Wardrobe Department
| Eugene Joseff | ... | costume jeweller (uncredited) |
Music Department
| Paul Sawtell | ... | musical director |
| Charles Previn | ... | composer: stock music (uncredited) |
| Hans J. Salter | ... | composer: stock music (uncredited) |
| Frank Skinner | ... | composer: additional music (uncredited) / composer: stock music (uncredited) |
Additional Crew
| Stacy Keach Sr. | ... | dialogue director (as Stacey Keach) |
