Trailer
Besetzung
Nigel Bruce
Doctor Watson
Rudolph Anders
Braun (uncredited)
Colin Kenny
Scotland Yard Detective (uncredited)
Harry Woods
Kurt (uncredited)
Kaaren Verne
Charlotte Eberli
Mary Gordon
Mrs. Hudson
Paul Bryar
Swiss Waiter (uncredited)
Lionel Atwill
Professor Moriarty
Dennis Hoey
Inspector Lestrade
Paul Fix
Mueller (uncredited)
Henry Victor
Professor Frederic Hoffner (uncredited)
William Post Jr.
Dr. Franz Tobel
Holmes Herbert
Sir Reginald
Harry Cording
Jack Brady (uncredited)
Whit Bissell
London Bobbie (uncredited)
Basil Rathbone
Sherlock Holmes