• 
  Terence Fisher

  regizor

• 
  Eva Bartok

  Dr. Lisa Frank
• 
  Howard Duff

  Dr. Stephen Mitchell
• 
  Andrew Osborn

  Dr. Philip Crenshaw
• 
  Philip Leaver

  Professor Koepler
• 
  Michael Medwin

  Dr. Toby Andrews

• 
  Michael Carreras

  producător
• 
  Jimmy Sangster

  second unit director or assist

• 
  Les Bowie

  visual effects
• 
  Richard H. Landau

  scriitor