| Art Director | Sergio Canevari |
| Assistant Camera | Gianlorenzo Battaglia |
| Assistant Director | Lamberto Bava |
| Camera Operator | Emilio Varriano |
| Cast | Claudine Auger (as Renata Donati), Luigi Pistilli (as Alberto / Albert), Claudio Camaso (as Simone / Simon), Anna Maria Rosati (as Laura), Chris Avram (as Franco Ventura / Frank Ventura), Leopoldo Trieste (as Paolo Fosatti / Paul Fosatti), Laura Betti (as Anna Fosatti), Brigitte Skay (as Louise / Brunhilde), Isa Miranda (as Countess Federica Donati), Paola Montenero (as Sylvie / Denise), Guido Boccaccini (as Luca / Duke), Roberto Bonanni (as Roberto / Bobby), Giovanni Nuvoletti (as Count Filippo Donati), Renato Cestiè (as Renata And Albert's Son (uncredited)), Nicoletta Elmi (as Renata And Albert's Daughter (uncredited)) |
| Continuity | Patrizia Zulini |
| Costume Design | Enrico Sabbatini |
| Dialogue Director (English Version) | Gene Luotto |
| Director | Mario Bava |
| Director Of Photography | Mario Bava |
| Film Editor | Carlo Reali |
| Hair Stylist | Adalgisa Favella |
| Laboratory Director: S.P.E.S. | Ettore Catalucci |
| Make-up Artist | Franco Freda |
| Music | Stelvio Cipriani |
| Musician: Drums | Vincenzo Restuccia (as (uncredited)) |
| Musician: Percussion | Mandrake Som (as (uncredited)) |
| Post-Synchronization | Gene Luotto |
| Producer | Giuseppe Zaccariello |
| Production Designer | Sergio Canevari |
| Production Manager | Fernando Franchi |
| Production Supervisor | Roberto Cicutto |
| Second Unit Director | Roberto Rossellini (as (uncredited)) |
| Sound | Carlo Tarchi |
| Sound Recordist | Carlo Diotallevi |
| Special Effects | Carlo Rambaldi |
| Still Photographer | Franco Vitale |
| Voice Dubbing: Attendant/Judge (US Version) | Richard McNamara (as (uncredited)) |
| Voice Dubbing: Chris Avram | Pino Colizzi (as (uncredited)) |
| Voice Dubbing: Chris Avram (US Version) | Frank Latimore (as (uncredited)) |
| Voice Dubbing: Claudine Auger | Maria Pia Di Meo (as (uncredited)) |
| Voice Dubbing: Claudine Auger (US Version) | Cicely Browne (as (uncredited)) |
| Voice Dubbing: Claudio Camaso | Cesare Barbetti (as (uncredited)) |
| Voice Dubbing: Claudio Camaso (US Version) | Larry Ward (as (uncredited)) |
| Voice Dubbing: Leopoldo Trieste | Ferruccio Amendola (as (uncredited)) |
| Voice Dubbing: Leopoldo Trieste (US Version) | Gene Luotto (as (uncredited)) |
| Voice Dubbing: Luigi Pistilli | Pino Locchi (as (uncredited)) |
| Voice Dubbing: Luigi Pistilli (US Version) | Edward Mannix (as (uncredited)) |
| Voice Dubbing: Roberto Bonanni | Roberto Chevalier (as (uncredited)) |
| Voice Dubbing: Roberto Bonanni (US Version) | Andy Luotto (as (uncredited)) |
| Writer (Dialogue) | Gene Luotto |
| Writer (Screenplay Collaborator) | Laura Betti (as (uncredited)), Sergio Canevari (as (uncredited)), Franco Vanorio (as (uncredited)) |
| Writer (Screenplay) | Mario Bava, Giuseppe Zaccariello, Filippo Ottoni |
| Writer (Story) | Dardano Sacchetti, Gianfranco Barberi |
| Links | https://www.imdb.com/title/tt0067656/ · https://en.wikipedia.org/wiki/A_Bay_of_Blood · https://www.davinotti.com |
