Discover
Basil Rathbone
Sherlock Holmes
Nigel Bruce
Doctor Watson
Lionel Atwill
Professor Moriarty
William Post Jr.
Dr. Franz Tobel
Kaaren Verne
Charlotte Eberli
Dennis Hoey
Inspector Lestrade
Holmes Herbert
Sir Reginald
Mary Gordon
Mrs. Hudson
Harry Cording
Jack Brady (uncredited)
Harold De Becker
Peg Leg (uncredited)
Paul Fix
Mueller (uncredited)
Henry Victor
Professor Frederic Hoffner (uncredited)
John Burton
RAF Officer (uncredited)
Paul Bryar
Swiss Waiter (uncredited)
Whit Bissell
London Bobbie (uncredited)
Rudolph Anders
Braun (uncredited)
Colin Kenny
Scotland Yard Detective (uncredited)
George Burr Macannan
Gottfried (uncredited)
Harry Woods
Kurt (uncredited)
Camera
Lester White
Director of Photography
Costume & Make-Up
Vera West
Costume Design
Directing
Roy William Neill
Director
Editing
Otto Ludwig
Editor
Production
Howard Benedict
Associate Producer
Sound
Frank Skinner
Original Music Composer
Richard Hageman
Music
Hans J. Salter
Music
Charles Previn
Music Director
Writing
Edward T. Lowe Jr.
Screenplay
Scott Darling
Screenplay
Edmund L. Hartmann
Screenplay
Arthur Conan Doyle
Story
Scott Darling
Adaptation
Edward T. Lowe Jr.
Adaptation
Camera
Lester White
Director of Photography
Costume & Make-Up
Vera West
Costume Design
Directing
Roy William Neill
Director
Editing
Otto Ludwig
Editor
Production
Howard Benedict
Associate Producer
Sound
Frank Skinner
Original Music Composer
Richard Hageman
Music
Hans J. Salter
Music
Charles Previn
Music Director
Writing
Edward T. Lowe Jr.
Screenplay
Scott Darling
Screenplay
Edmund L. Hartmann
Screenplay
Arthur Conan Doyle
Story
Scott Darling
Adaptation
Edward T. Lowe Jr.
Adaptation