Mimsy Farmer

Simona Sanna

Barry Primus

Father Paul Lenox

Ray Lovelock

Riccardo

Carlo Cataneo

Lello Sanna

Angela Goodwin

Danielle

Gaby Wagner

Betty Lenox

Massimo Serato

Gianni Sanna

Ernesto Colli

Ivo

Leonardo Severini

Caretaker

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)