Crypt of the Vampire

Count Karnstein sends for a doctor to help his sick daughter Laura. Her nurse believes she is possessed by the spirit of a dead ancestor, Carmilla. A young woman becomes intrigued by the mysterious deaths surrounding Laura after a carriage accident outside the castle forces her to stay. They become close friends until Laura becomes convinced the spirit of Carmilla is forcing her to kill.

• 
  Camillo Mastrocinque
• 
  Tonino Valerii

• 
  Christopher Lee
  Count Ludwig Karnstein
• 
  Adriana Ambesi
  Laura Karnstein
• 
  Ursula Davis
  Ljuba
• 
  José Campos
  Friedrich Klauss
• 
  Véra Valmont
  Annette
• 
  Carla Calò
  Ljuba's Mother (as Cicely Clayton)
• 
  José Villasante
  Cedric
• 
  John Karlsen
  Franz Karnstein (uncredited)
• 
  Ignazio Balsamo
• 
  Angel Midlin
• 
  Nela Conjiu