Ralph Metzner

Salvia Divinorum: A Western Approach

as Self

2022

6.5

The Way of the Psychonaut

as Self

2020

7.0

LSD: Problem Child and Wonder Drug

as Self

2009

5.6

Hofmann's Potion: The Pioneers of LSD

as Self

2002

6.9

Neurons to Nirvana

as Self

2013

The Psychedelic Experience

as Narrator

1965

7.0

How To Go Out of Your Mind: The LSD Crisis

as Himself

1966

7.0

Turn On, Tune In, Drop Out

as The Voyager

1967

6.1

DMT: The Spirit Molecule

as Self - Psychologist

2010

5.6

Peyote to LSD: A Psychedelic Odyssey

as Self

2008

5.0

Entheogen: Awakening the Divine Within

as Self

2006

Signs Out of Time: The Life of Archaeologist Marija Gimbutas

as Self

2004