Ralph Metzner

Salvia Divinorum: A Western Approach

2022

Self

The Way of the Psychonaut

2020

TMDb 6.5 / 10

Self

От нейронов к нирване

2013

TMDb 7.1 / 10

Self

ДМТ: Молекула духа

2010

TMDb 6.1 / 10

Self - Psychologist

LSD: Problem Child and Wonder Drug

2009

TMDb 7.0 / 10

Self

От Пейота до ЛСД - Психоделическая Одиссея

2008

TMDb 5.6 / 10

Self

Entheogen: Awakening the Divine Within

2006

TMDb 5.0 / 10

Self

Signs Out of Time: The Life of Archaeologist Marija Gimbutas

2004

TMDb 7.0 / 10

Self

Hofmann's Potion: The Pioneers of LSD

2002

TMDb 5.6 / 10

Self

Turn On, Tune In, Drop Out

1967

TMDb 7.0 / 10

The Voyager

How To Go Out of Your Mind: The LSD Crisis

1966

TMDb 7.0 / 10

Himself

The Psychedelic Experience

1965

Narrator