Directed by
| Thomas Bentley | ||
Writing Credits
| Arthur Conan Doyle | ... | (story "Silver Blaze") (as A. Conan Doyle) |
| Arthur Macrae | ... | (uncredited) |
| H. Fowler Mear | ... | (adaptation) (uncredited) |
Cast (in credits order) verified as complete
| Arthur Wontner | ... | Sherlock Holmes | |
| Ian Fleming | ... | Dr. Watson | |
| Lyn Harding | ... | Moriarty | |
| John Turnbull | ... | Inspector Lestrade | |
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Robert Horton | ... | Colonel Ross |
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Lawrence Grossmith | ... | Sir Henry Baskerville |
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Judy Gunn | ... | Diana Baskerville |
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Arthur Macrae | ... | Jack Trevor |
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Arthur Goullet | ... | Moran |
| Martin Walker | ... | Straker | |
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Eve Gray | ... | Mrs. Straker |
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Gilbert Davis | ... | Miles Stanford |
| Minnie Rayner | ... | Mrs. Hudson | |
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D.J. Williams | ... | Silas Brown |
| Ralph Truman | ... | Bert Prince | |
| Rest of cast listed alphabetically: | |||
| O.B. Clarence | ... | Estate Agent (uncredited) | |
| Syd Crossley | ... | Sam Silver (uncredited) | |
| Danny Green | ... | Barton - Moriarty's Henchman (uncredited) | |
| Aubrey Mallalieu | ... | Doctor at Stables (uncredited) | |
| Ronald Shiner | ... | Simpson - Stable Boy (uncredited) | |
Produced by
| Julius Hagen | ... | producer |
Music by
| H. Baynton Power | ... | (uncredited) |
Cinematography by
| Sydney Blythe | ... | (photography) |
| William Luff | ... | (uncredited) |
Editing by
| Michael C. Chorlton | ... | (as Michael Chorlton) |
| Alan Smith | ||
Second Unit Director or Assistant Director
| Victor Trytel | ... | assistant director |
Art Department
| James A. Carter | ... | settings |
Sound Department
| Carlisle Mounteney | ... | sound recordist |
| Leonard Scotchbrook | ... | sound recordist |
Music Department
| Walter Warren | ... | musical director (as M. De Wolfe) |
