- Eleonora Morana - Eleonora
- Antonio Casale - Inspector Silvestri
- Giovanni Di Benedetto - Professor Mari
- Pier Giovanni Anchisi - Archivist at Criminal Museum (as Piero Anchisi)
- Maria Pia Attanasio - Aunt Elvira
- Sergio Sinceri - Doctor
- Pupino Samonà - Doctor with beard
- Bruno Alias - Man in Restaurant (uncredited)
- Massimo Ciprari - Audience Watching Car Race (uncredited)
- Luciano Foti - Painter in Casino (uncredited)
- Cindy Girling - Blonde Corpse (uncredited)
- Margherita Horowitz - American Tourist (uncredited)
- Barbara Lay - Suicidal woman in the bathroom (uncredited)
- Carla Mancini - Nurse (uncredited)
- Giuseppe Marrocco - Man at Casino (uncredited)
- Giulio Massimini - Waiter (uncredited)
- Franco Moruzzi - Bystander (uncredited)
- Enrico Palombini - Pool Attendant (uncredited)
- Michele Starck - Corpse (uncredited)
- Alessandra Vazzoler - Fat Corpse (uncredited)
- Sandra Wolff - American Tourist (uncredited)
- Luciano Zanussi - Doctor at Autopsy (uncredited)
- Maria Grazia Smaldone - Naná (uncredited)
- Armando Crispino
- Lorenzo Magnolia
- Armando Crispino
- Armando Crispino
- Lucio Battistrada
- Lucio Battistrada
- Luciano Foti
- Antonio Paoletti
- Ennio Morricone
Capítulo disponible en las siguientes plataformas:
