Slaughter Hotel

A masked killer stalks an institution for mentally disturbed rich women.

• 
  Fernando Di Leo
• 
  Franco Lo Cascio

• 
  Klaus Kinski
  Dr. Francis Clay
• 
  Margaret Lee
  Cheryl Hume
• 
  Rosalba Neri
  Anne Palmieri
• 
  Jane Garret
  Mara
• 
  John Karlsen
  Professor Osterman
• 
  Gioia Desideri
  Ruth
• 
  Giangiacomo Elia
  The Gardener (as John Ely)
• 
  Monica Strebel
  Nurse Helen
• 
  Fernando Cerulli
  Chaffeur
• 
  Sandro Rossi
  Policeman
• 
  Giulio Baraghini
  Policeman
• 
  Ettore Geri
  Inspector
• 
  Antonio Radaelli
  Policeman
• 
  Carla Mancini
  Nurse
• 
  Franco Marletta
  Male Nurse
• 
  Piero Nistri
  Cheryl's Husband
• 
  Daniela Di Bitonto
  Patient
• 
  Enzo Spitaleri
  Ruth's Husband
• 
  Marco Mariani
  Male Nurse
• 
  Gilberto Galimberti
  Policeman