The Sadistic Baron Von Klaus

In the eerie village of Holfen, a series of gruesome murders sparks rumors of a centuries-old curse, with a noble heir caught between suspicion and his own dark urges.

• 
  Jesús Franco

• 
  Ana Castor
  Lida
• 
  Howard Vernon
  Max von Klaus
• 
  Paula Martel
  Karine
• 
  Georges Rollin
  Inspector Borowski
• 
  Hugo Blanco
  Ludwig von Klaus
• 
  Gogó Rojo
  Margaret
• 
  Fernando Delgado
  Karl Steiner
• 
  Manuel Alexandre
  Theo (uncredited)
• 
  Emilio Alonso
  Police Sergeant (uncredited)
• 
  José Carlos Arévalo
  Helmund (uncredited)
• 
  José Luis Coll
  Hotel Guest (uncredited)
• 
  María Francés
  Elisa von Klaus (uncredited)
• 
  Serafín García Vázquez
  Hansel (uncredited)
• 
  Marius Lesoeur
  Man Blocking Traffic on Bridge (uncredited)
• 
  Miguel Madrid
  Fritz, Hanburg Hotel Concierge (uncredited)
• 
  Ángel Menéndez
  Doctor Kalman (uncredited)
• 
  Turia Nelson
  Dorian Vincet (uncredited)
• 
  Joaquín Pamplona
  Steiner's Editor (uncredited)