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Eille Norwood as Sherlock Holmes |
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Catina Campbell as Beryl Ducerne Stapleton |
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Rex McDougall as Si Henry Baskerville |
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Lewis Gilbert as Roger Stapleton Baskerville |
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Hubert Willis as Dr. Watson |
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Allan Jeayes as Dr. James Mortimer |
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Fred Raynham as Barrymore, the Butler |
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Miss Walker as Mrs. Barrymore |
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Mme. d'Esterre as Mrs. Hudson |
|
Robert Vallis as Selden - The Convict |
| Writing | William J. Elliot | Writer |
| Writing | Dorothy Westlake | Writer |
| Directing | Maurice Elvey | Director |
| Camera | Germain Burger | Director of Photography |
| Writing | Arthur Conan Doyle | Novel |
