A New York University professor returns from a rescue mission to the Amazon rainforest with the footage shot by a lost team of documentarians who were making a film about the area's local cannibal tribes.
Unfortunately the movie Cannibal Holocaust is not yet available on HBO Max.
| Directing | Ruggero Deodato | Director |
| Writing | Gianfranco Clerici | Screenplay |
| Writing | Gianfranco Clerici | Story |
| Production | Franco Di Nunzio | Producer |
| Production | Franco Palaggi | Producer |
| Sound | Riz Ortolani | Original Music Composer |
| Camera | Sergio D'Offizi | Director of Photography |
| Editing | Vincenzo Tomassi | Editor |
| Costume & Make-Up | Massimo Giustini | Makeup Artist |
| Crew | Aldo Gasparri | Special Effects |
| Production | Giovanni Masini | Production Manager |
| Art | Massimo Antonello Geleng | Production Design |
| Directing | Carlos Eduardo Uribe | Assistant Director |
| Directing | Gloria Jaramillo | Assistant Director |
| Directing | Alberto Jiménez Ruiz | Assistant Director |
| Directing | Lamberto Bava | Assistant Director |
| Sound | Gianni D'Amico | Sound Mixer |
| Sound | Bruno Longobardo | Sound Mixer |
| Sound | Raul Montesanti | Sound Engineer |
| Crew | Giorgio Stegani | Additional Dialogue |
| Production | Bill Williams | Casting |
| Costume & Make-Up | Nicola Catalani | Assistant Makeup Artist |
| Directing | Salvatore Basile | Assistant Director |
| Sound | Umberto Montesanti | Boom Operator |
| Camera | Ennio Brizzolari | Key Grip |
| Camera | Paolo Cavicchioli | Still Photographer |
| Camera | Roberto Forges Davanzati | Camera Operator |
| Camera | Enrico Maggi | Assistant Camera |
| Lighting | Luigi Pasqualini | Electrician |
| Costume & Make-Up | Lucia Costantini | Wardrobe Designer |
| Editing | Rita Antonelli | Assistant Editor |
| Directing | Rossana Rocchi | Continuity |
| Production | Vito Di Bari | Production Secretary |
| Art | Rodolfo Ruzza | Property Master |
