Discover
John Saxon
Dr. Marcello Bassi
Letícia Román
Nora Davis
Valentina Cortese
Laura Craven-Torrani
Dante DiPaolo
Andrea Landini
Titti Tomaino
Inspector
Luigi Bonos
Albergo Stelletta
Milo Quesada
De Vico / Paccini
Gustavo De Nardo
Dr. Facchetti
Giovanni Di Benedetto
Professor Torrani
Jim Dolen
Priest (uncredited)
Franco Ressel
Arresting Officer at Airport (uncredited)
Robert Buchanan
Dr Alessi
Marta Melocco
Murder Victim
Lucia Modugno
Nurse
Franco Moruzzi
Policeman
Virginia Doro
Torrani's Maid
Mario Bava
Uncle Augusto
Chana Coubert
Ethel Windell Batocci
Adriana Facchetti
Woman in Sguattera Restaurant
Costume & Make-Up
Tina Grani
Costume Design
Euclide Santoli
Makeup Artist
Mara Rocchetti
Hair Designer
Directing
Mario Bava
Director
Neda Matteucci
Script Supervisor
Franco Prosperi
Assistant Director
Enrico Checchi
Second Assistant Director
Editing
Mario Serandrei
Editor
Lina Caterini
Assistant Editor
Lighting
Antonio Rinaldi
Gaffer
Production
Massimo De Rita
Executive Producer
Salvatore Billitteri
Associate Producer
Paolo Mercuri
Production Manager
Armando Govoni
Production Assistant
Sound
Roberto Nicolosi
Original Music Composer
Writing
Sergio Corbucci
Screenplay
Ennio De Concini
Story
Ennio De Concini
Screenplay
Sergio Corbucci
Story
Eliana De Sabata
Story
Eliana De Sabata
Screenplay
Franco Prosperi
Screenplay
Mino Guerrini
Screenplay
Mario Bava
Screenplay
Costume & Make-Up
Tina Grani
Costume Design
Euclide Santoli
Makeup Artist
Mara Rocchetti
Hair Designer
Directing
Mario Bava
Director
Neda Matteucci
Script Supervisor
Franco Prosperi
Assistant Director
Enrico Checchi
Second Assistant Director
Editing
Mario Serandrei
Editor
Lina Caterini
Assistant Editor
Lighting
Antonio Rinaldi
Gaffer
Production
Massimo De Rita
Executive Producer
Salvatore Billitteri
Associate Producer
Paolo Mercuri
Production Manager
Armando Govoni
Production Assistant
Sound
Roberto Nicolosi
Original Music Composer
Writing
Sergio Corbucci
Screenplay
Ennio De Concini
Story
Ennio De Concini
Screenplay
Sergio Corbucci
Story
Eliana De Sabata
Story
Eliana De Sabata
Screenplay
Franco Prosperi
Screenplay
Mino Guerrini
Screenplay
Mario Bava
Screenplay