Directed by
| George Ridgwell | ||
Writing Credits (in alphabetical order)
| Arthur Conan Doyle | ... | (story) |
| Geoffrey Malins | ... | (writer) (as Geoffrey H. Malins) |
| P.L. Mannock | ... | (writer) |
Cast (in credits order)
| Eille Norwood | ... | Sherlock Holmes | |
 |
Hubert Willis | ... | Dr. John Watson |
|
|
Reginald Fox | ... | Victor Trevor |
| Fred Raynham | ... | James Trevor | |
|
|
Roy Raymond | ... | Prendergast |
|
|
Ernest Shannon | ... | Evans |
