Cast
Christopher Lee
Sherlock Holmes
Thorley Walters
Dr. Watson
Hans Söhnker
Moriarty
Hans Nielsen
Cooper
Senta Berger
Ellen
Ivan Desny
Paul
Wolfgang Lukschy
Peter
Leon Askin
Charles
Edith Schultze-Westrum
Mrs. Hudson
Bruno W. Pantel
Auctioneer
Heinrich Gies
Buyer
Bernard Lajarrige
French