Credits
Cast
Gianna Maria Canale
Giselle du Grand / Margherita du Grand
Carlo D'Angelo
L'ispettore Chantal
Dario Michaelis
Pierre Lantin
Paul Müller
Joseph Signoret
Wandisa Guida
Laurette Robert
Angelo Galassi
Ronald Fontaine
Renato Tontini
L'assistente del professore Grand
Charles Fawcett
Signor Robert
Gisella Mancinotti
Amica di Laurette
Miranda Campa
Signora Robert
Antoine Balpêtré
Professor Julien du Grand
Armando Annuale
Un uomo anziano al funerale (uncredited)
Riccardo Freda
Il dottore (uncredited)
Al Lewis
Assistant (uncredited)
Emilio Petacci
L'antiquario (uncredited)
Barbara Wohl
Lisette (uncredited)
Art
Beni Montresor
Production Design, Costume Design
Camera
Corrado Bartoloni
Camera Operator
Mario Bava
Director of Photography, Story, Screenplay
Costume & Make-Up
Adriana Berselli
Assistant Costume Designer
Ada Palombi
Hairstylist
Franco Freda
Makeup Artist
Directing
Riccardo Freda
Director, Screenplay
Piero Regnoli
First Assistant Director, Story, Screenplay
Editing
Roberto Cinquini
Editor
Production
Luigi Carpentieri
Producer
Ermanno Donati
Producer
Claudio Agostinelli
Production Assistant
Piero Donati
Production Manager
Sound
Roman Vlad
Original Music Composer
Mario Messina
Sound