 |
Eille Norwood as Sherlock Holmes |
 |
Hubert Willis as Dr. John Watson |
 |
Jack Hobbs as Henry Wood |
|
Gladys Jennings as Mrs. Barclay |
 |
Dora De Winton as Miss Morrison |
|
Richard Lindsay as Major Murphy |
| Writing | Patrick L. Mannock | Writer |
| Writing | Arthur Conan Doyle | Story |
| Writing | Geoffrey Malins | Writer |
| Directing | George Ridgwell | Director |
