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