饰Sherlock Holmes
饰Dr. Watson
饰Professor Moriarty
饰Ellen Blackburn
饰Inspector Cooper
饰Paul King
饰Charles
饰Peter Blackburn
饰Auctioneer (as Bruno
饰Mrs. Hudson
饰Inspector French (as
饰Light Girl
饰Americ
饰Doctor
饰Johnny
饰Librarian
饰Butler
饰Kellner (as Renate H
饰(uncredited)
饰Wirt (uncredited)
饰Postmaster (uncredit
饰Butler (uncredited)