Directed by
George Ridgwell |
Writing Credits
Arthur Conan Doyle | ... | (short story "The Adventure of the Speckled Band" from volume "The Adventures of Sherlock Holmes") |
Geoffrey Malins | ... | (writer) (as Geoffrey H. Malins) |
P.L. Mannock | ... | (writer) |
Cast (in credits order)
Eille Norwood | ... | Sherlock Holmes | |
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Hubert Willis | ... | Dr. John Watson |
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Lewis Gilbert | ... | Dr. Grimsby Roylott |
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Cynthia Murtagh | ... | Helen Stoner |
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Henry Wilson | ... | The Baboon |
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Mme. d'Esterre | ... | Mrs. Hudson |