Renata Donati
Claudine Auger
Alberto / Albert
Luigi Pistilli
Renata and Albert's Daughter (uncredited)
Nicoletta Elmi
Renata and Albert's Son (uncredited)
Renato Cestiè
Luca / Duke
Guido Boccaccini
Roberto / Bobby
Roberto Bonanni
Count Filippo Donati
Giovanni Nuvoletti
Simone / Simon
Claudio Camaso
Laura
Anna Maria Rosati
Franco Ventura / Frank Ventura
Chris Avram
Paolo Fosatti / Paul Fosatti
Leopoldo Trieste
Anna Fossati
Laura Betti
Louise / Brunhilde
Brigitte Skay
Countess Federica Donati
Isa Miranda
Sylvie / Denise
Paola Montenero
Story
Dardano Sacchetti
Director
Mario Bava
Director of Photography
Screenplay
Production Supervisor
Roberto Cicutto
Original Music Composer
Stelvio Cipriani
Editor
Carlo Reali
Special Effects
Carlo Rambaldi
Assistant Director
Lamberto Bava
Additional Writing
Producer
Giuseppe Zaccariello
Production Design
Sergio Canevari
Costume Design
Enrico Sabbatini
Production Manager
Fernando Franchi
Art Direction
Assistant Camera
Gianlorenzo Battaglia
Camera Operator
Emilio Varriano
Musician
Vincenzo Restuccia
Sound Recordist
Carlo Diotallevi
Mandrake Som
Continuity
Patrizia Zulini
Makeup Artist
Franco Freda
Sound
Carlo Tarchi
Hairstylist
Adalgisa Favella
Still Photographer
Franco Vitale
Filippo Ottoni
Gianfranco Barberi
Franco Vanorio
Dialogue
Gene Luotto