Gioia is a buxom centerfold working for Pussycat magazine. In such a profession, having an admirer or two is expected, but Gioia's admirer is a vicious killer! He murders her fellow magazine models one at a time, using a variety of twisted implements of death. Gioia is the lucky recipient of a collection of photos, each with murdered bodies arranged around posters of her.
Unfortunately the movie Delirium: Photo of Gioia is not yet available on HBO Max.
| Sound | Simon Boswell | Original Music Composer |
| Writing | Daniele Stroppa | Screenplay |
| Directing | Lamberto Bava | Director |
| Writing | Gianfranco Clerici | Screenplay |
| Production | Luciano Martino | Producer |
| Art | Massimo Antonello Geleng | Production Design |
| Sound | Tullio Arcangeli | Sound |
| Sound | Raffaele De Luca | Sound |
| Camera | Federico Martucci | Assistant Camera |
| Editing | Emanuela Di Giunta | Assistant Editor |
| Camera | Francesco Narducci | Still Photographer |
| Costume & Make-Up | Gilberto Provenghi | Makeup Artist |
| Directing | Roy Bava | Assistant Director |
| Camera | Stefano Falivene | Assistant Camera |
| Camera | Franco Micheli | Key Grip |
| Production | Francesco Fantacci | Production Manager |
| Sound | Roberto Sterbini | Sound Effects Editor |
| Production | Roy Bava | Casting |
| Costume & Make-Up | Rosario Prestopino | Makeup Artist |
| Editing | Teresa Negozio | First Assistant Editor |
| Production | Marco Grillo Spina | Executive Producer |
| Camera | Gianlorenzo Battaglia | Director of Photography |
| Costume & Make-Up | Claudia Allione | Assistant Costume Designer |
| Production | Marina Girolami | Production Assistant |
| Costume & Make-Up | Maurizio Silvi | Makeup Artist |
| Sound | Vincent Messina | Music Producer |
| Writing | Luciano Martino | Story |
| Art | Roberto Granieri | Props |
| Lighting | Domenico Caiuli | Gaffer |
| Sound | Sotir Gjika | Sound Effects Editor |
| Costume & Make-Up | Silvia Frattolillo | Assistant Costume Designer |
| Directing | Patrizia Zulini | Script Supervisor |
| Sound | Tullio Arcangeli | Sound Effects Editor |
| Sound | Giuliano Piermarioli | Boom Operator |
| Production | Massimo Manasse | Executive Producer |
| Editing | Mauro Bonanni | Editor |
| Costume & Make-Up | Nicoletta Ercole | Costume Design |
| Costume & Make-Up | Valentina Di Palma | Costume Design |
| Directing | Roberto Palmerini | Second Assistant Director |
| Camera | Guido Tosi | Camera Operator |
| Costume & Make-Up | Angela Vinci | Seamstress |
| Production | Marino Girolami | Production Secretary |
