| Directed by |
Basil Dean |
|
| Screenplay by |
Basil Dean Arthur Conan Doyle |
|
| Cast: | ||
| Sherlock Holmes | Clive Brook | |
| Mary Watson | Betty Lawford | |
| Roger Longmore | Phillps Holmes | |
| Roger Longmore | Phillips Holmes | |
| Colonel Moran | Donald Crisp | |
| Professor Moriarty | Harry T. Morey | |
| Produced by |
Basil Dean |
|
| Year: | 1929 | |
| Running time: | 71 minutes | |
| Country: | United States | |