A juvenile is mad at his mom so he leaves his home in San Francisco to join a charismatic LSD guru's cult in Spain and turns on, tunes in, and drops out. He also gets involved in murder.
Unfortunately the movie Hallucination Generation is not yet available on HBO Max.
| Directing | Edward Mann | Director |
| Crew | Michael Kuh | Additional Dialogue |
| Writing | Edward Mann | Writer |
| Writing | Robert D. Weinbach | Idea |
| Writing | E.J. Whyte | Script Consultant |
| Production | Nigel Cox | Producer |
| Production | Morton M. Rosenfeld | Associate Producer |
| Production | Jerome A. Siegel | Associate Producer |
| Production | Robert D. Weinbach | Executive Producer |
| Sound | Bernardo Segall | Music |
| Crew | Francisco Sempere | Cinematography |
| Editing | Fima Noveck | Editor |
| Art | Andrés Monreal | Set Decoration |
| Costume & Make-Up | Adolfo Ponte | Makeup Artist |
| Production | Roberto Perez Moreno | Production Manager |
| Directing | Antonio Chic | Assistant Director |
| Directing | Dave 'Squatch' Ward | Second Assistant Director |
| Crew | Edward Mann | Special Effects |
| Crew | Manuel Sayans | Special Effects |
| Crew | George Montgomery | Special Effects |
| Camera | Arni Hendin | Other |
| Camera | Fima Noveck | Other |
| Camera | Paul Radkai | Other |
| Camera | Robert Royal | Still Photographer |
| Camera | Ramón Sempere | Camera Operator |
| Costume & Make-Up | Mercedes de Segovia | Wardrobe Supervisor |
| Editing | Arthur Marks | Editorial Production Assistant |
| Editing | Fima Noveck | Editorial Coordinator |
| Production | Fima Noveck | Consulting Producer |
| Production | Ramon Sanz | Other |
| Directing | Mercedes Segura | Script Supervisor |
| Production | Richard Yalem | Other |
