• 
  Jesús Franco

  regizor

• 
  Christopher Lee

  Fu Manchu
• 
  Tsai Chin

  Lin Tang
• 
  Richard Greene

  Nayland Smith
• 
  José Manuel Martín

  Omar Pashu
• 
  Werner Abrolat

  Melnik
• 
  Jesús Franco

  Inspector Ahmet
• 
  Howard Marion-Crawford

  Doctor Petrie

• 
  Burt Kwouk

  Feno
• 
  Maria Perschy

  Marie
• 
  Dirk Bogarde

  Running Man (archive footage)
• 
  Stanley Baker

  Running Man (archive footage)
• 
  Rosalba Neri

  Lisa
• 
  Günther Stoll

  Dr. Curt Kessler (as Gunther Stoll)

• 
  Harry Alan Towers

  producător

• 
  Juan Estelrich

  production manager
• 
  Ricardo Franco

  second unit director or assist
• 
  Harry Alan Towers

  scriitor