Credits
Cast

Cameron Mitchell
Massimo Morlacchi

Eva Bartok
Contessa Cristiana Cuomo

Thomas Reiner
Inspector Silvestri

Ariana Gorini
Nicole

Dante DiPaolo
Franco Scalo

Mary Arden
Peggy Peyton

Franco Ressel
Marchese Riccardo Morelli
Claude Dantes
Tao-Li

Luciano Pigozzi
Cesare Lazzarini

Lea Lander
Greta

Massimo Righi
Marco
Francesca Ungaro
Isabella

Giuliano Raffaelli
Zanchin

Harriet Medin
Clarissa
Mary Carmen
Model

Heidi Stroh
Bleach Blond Model

Enzo Cerusico
Gas Station Attendant
Nadia Anty
Model

Calisto Calisti
Butler (uncredited)

Romano Moraschini
Suspect at Police Station (uncredited)

Goffredo Unger
The Masked Killer (uncredited)
Art
Arrigo Breschi
Set Decoration, Set Dresser
Camera
Mario Mancini
Camera Operator
Ubaldo Terzano
Director of Photography
Costume & Make-Up
Tina Grani
Costume Design
Eleanora Garnett
Costumer
Marisa Laganga
Hairstylist
Emilio Trani
Makeup Artist
Directing
Priscilla Contardi
First Assistant Director
Luciana Loschiavo
Script Supervisor
Cristina Grieco
Second Assistant Director
Editing
Lina Caterini
Assistant Editor
Mario Serandrei
Editor
Lighting
Antonio Rinaldi
Gaffer
Production
Piero Speziali
Accountant
Franco Grifeo
Administration

Georges de Beauregard
Co-Producer
Georges C. Stilly
Executive Producer
Massimo Patrizi
Producer
Alfredo Mirabile
Producer
Armando Govoni
Production Manager
Benito Caripi
Production Secretary
Benito Carifi
Production Secretary
Sound
Italo Cameracanna
Foley Artist

Carlo Rustichelli
Original Music Composer
Vittorio Trentino
Sound
Fabio Ancillai
Sound Mixer
Writing

Marcello Fondato
Screenplay, Story
Giuseppe Barilla
Writer

Mario Bava
Writer, Director, Director of Photography