크레딧 출연 John Stuart Sir Henry Baskerville Robert Rendel Sherlock Holmes Frederick Lloyd Dr. Watson Heather Angel Beryl Stapleton Reginald Bach Stapleton Wilfred Shine Dr. Mortimer Sam Livesey Sir Hugo Baskerville Henry Hallett Barrymore Sybil Jane Mrs. Barrymore Elizabeth Vaughan Mrs. Laura Lyons 스텝 Gareth Gundrey Directing Edgar Wallace Writing Michael Balcon Production Ian Dalrymple Editing Bernard Knowles Camera Arthur Conan Doyle Writing