Russell A. Gausman
Set Decoration
Jack Otterson
Art Direction
Vera West
Costume Design
Roy William Neill
Director
Producer
Arthur Conan Doyle
Characters
Bertram Millhauser
Writer
Screenplay
Original Story
Frank Skinner
Music
William Tummel
Assistant Director
Lynn Riggs
Otto Ludwig
Editor
Lester White
Director of Photography
Howard Benedict
Associate Producer
