Directed by
| Maurice Elvey | ||
Writing Credits (in alphabetical order)
| Arthur Conan Doyle | ... | (story) |
| William J. Elliott | ||
Cast (in credits order)
| Eille Norwood | ... | Sherlock Holmes | |
 |
Hubert Willis | ... | Dr. John Watson |
|
|
Robert Vallis | ... | Neville St. Clair |
|
|
Paulette del Baze | ... | Mrs. Nellie St. Clair |
| Rest of cast listed alphabetically: | |||
|
|
Mme. d'Esterre | ... | Mrs. Hudson (uncredited) |
Cinematography by
| Germain Burger | ||
