Ralph MetznerActing • 1936-05-18No biography available.Known For7.0Turn On, Tune In, Drop Out1967Fan ClubNo Nerds have favorited Ralph Metzner yet — be the first.All fan clubsFrom NerdspinFilmographyActor122022Salvia Divinorum: A Western ApproachFilmSelf2020The Way of the PsychonautFilmSelf★ 6.52013Neurons to NirvanaFilmSelf★ 7.12010DMT: The Spirit MoleculeFilmSelf - Psychologist★ 6.12009LSD: Problem Child and Wonder DrugFilmSelf★ 7.02008Peyote to LSD: A Psychedelic OdysseyFilmSelf★ 5.62006Entheogen: Awakening the Divine WithinFilmSelf★ 5.02004Signs Out of Time: The Life of Archaeologist Marija GimbutasFilmSelf★ 7.02002Hofmann's Potion: The Pioneers of LSDFilmSelf★ 5.61967Turn On, Tune In, Drop OutFilmThe Voyager★ 7.01966How To Go Out of Your Mind: The LSD CrisisFilmHimself★ 7.01965The Psychedelic ExperienceFilmNarrator