Credits
Cast
Geoffrey Horne
Paolo Franchi / Leone Franchi
Valérie Lagrange
Edith
Gérard Barray
Giovanni Sagona
Mario Feliciani
Dr. Dupont
Emma Danieli
Gabrielle De Roux
Jean Servais
Gerolamo Sagona
Amedeo Nazzari
Orlandi
Nerio Bernardi
Prof. Perrier
Alberto Farnese
Gaspare
Germano Longo
Claudio Franchi
Sandro Moretti
Claudio
Laura Solari
Luisa Dupont
Paola Patrizi
Mariella
Lia Zoppelli
zia Mary
Luisa Mattioli
moglie di Domenico
Franco Graziosi
Domenico
Lucilla Morlacchi
Lina
Raoul Grassilli
Raul Sagona
Renato Montalbano
uomo tarchiato col ferro rovente
Luigi Vannucchi
Luigi Sagona
Francesca Benedetti
Adele Franchi
Adriano Micantoni
Lando
Calisto Calisti
Vasco
Laura Nucci
signora Perrier
Giuseppe Pagliarini
commissario
Aldo Pini
conte Morny
Regina Dainelli
(uncredited)
Art
Ivo Battelli
Production Design
Fulvio Barsotti
Set Decoration
Camera
Bitto Albertini
Director of Photography
Costume & Make-Up
Maria Baroni
Costume Design
Fiamma Rocchetti
Hairstylist
Guglielmo Bonotti
Makeup Artist
Directing
Anton Giulio Majano
Director, Screenplay
Piero Schivazappa
First Assistant Director
Jeanette Cardone
Script Supervisor
Maresa Gallo
Second Assistant Director
Editing
Carla Zamponi
Assistant Editor
Adriana Novelli
Editor
Production
Leo Cevenini
Producer
Vittorio Martino
Producer
Mario Perelli
Production Manager
Manlio Dalla Pria
Unit Manager
Sound
Carlo Savina
Conductor
Angelo Francesco Lavagnino
Original Music Composer
Luigi Puri
Sound
Writing
Alexandre Dumas
Novel
Roberto Gianviti
Screenplay
Diego Fabbri
Screenplay
Fulvio Palmieri
Story