 |
Eille Norwood as Sherlock Holmes |
 |
Hubert Willis as Dr. John Watson |
 |
Maresco Marisini as Gorgiano |
|
Teddy Arundell as Insp. Stanley Hopkins |
|
Mme. d'Esterre as Mrs. Hudson |
|
Tom Beaumont as Leverton |
|
Sybil Archdale as Amelia Lucca |
 |
Bertram Burleigh as Gennaro Lucca |
|
Esme Hubbard as Mrs. Warren |
| Directing | George Ridgwell | Director |
| Writing | Arthur Conan Doyle | Novel |
