• 
  Terence Fisher

  regizor

• 
  Senta Berger

  Ellen Blackburn
• 
  Christopher Lee

  Sherlock Holmes
• 
  Hans Sohnker

  Professor Moriarty
• 
  Hans Nielsen

  Inspector Cooper
• 
  Bruno W. Pantel

  Auctioneer
• 
  Leon Askin

  Charles
• 
  Thorley Walters

  Dr. Watson

• 
  Roland Armontel

  Doctor
• 
  Wolfgang Lukschy

  Peter Blackburn

• 
  Paul Markwitz

  art director
• 
  Richard Angst

  imagine
• 
  Paul Markwitz

  make-up department
• 
  Artur Brauner

  producător
• 
  Curt Siodmak

  scriitor

• 
  Arthur Conan Doyle

  scriitor