Christopher Lee

Character: Sherlock Holmes

Thorley Walters

Character: Dr. Watson

Hans Söhnker

Character: Moriarty

Hans Nielsen

Character: Cooper

Senta Berger

Character: Ellen

Ivan Desny

Character: Paul

Wolfgang Lukschy

Character: Peter

Leon Askin

Character: Charles

Edith Schultze-Westrum

Character: Mrs. Hudson

Bruno W. Pantel

Character: Auctioneer

Heinrich Gies

Character: Buyer

Bernard Lajarrige

Character: French

Linda Sini

Character: Prostitute

Roland Armontel

Character: Physician

Max Strassberg

Character: Johnny

Danièle Argence

Character: Librarian

Franco Giacobini

Character: Collector

Waldemar Frahm

Character: Butler

Rena Horten

Character: Emily