Cast
Reginald Owen
Sherlock Holmes
June Clyde
Eileen Forrester
Alan Mowbray
Lestrade
Warburton Gamble
Dr. Watson
Doris Lloyd
Mrs. Annabel Mary Murphy
John Warburton
John Stanford
Leila Bennett
Daffy Dolly
J.M. Kerrigan
Jabez Wilson
Alan Dinehart
Merrydew
Anna May Wong
Mrs. Pyke
Billy Bevan
Will Swallow
Wyndham Standing
Capt. Robin S. Pyke
Halliwell Hobbes
Malcolm Dearing
Crew
Edwin L. Marin
Director
(Directing)
Hans Weeren
Sound Engineer
(Sound)
Val Burton
Music
(Sound)
Rose Loewinger
Editor
(Editing)
Martin G. Cohn
Supervising Film Editor
(Editing)
Robert Florey
Screenplay
(Writing)
Reginald Owen
Dialogue
(Writing)
Arthur Edeson
Director of Photography
(Camera)
Arthur Conan Doyle
Novel
(Writing)
Ralph M. DeLacy
Settings
(Art)