![](https://image.tmdb.org/t/p/w300/AkGQuR18mVtLDNgwe2XWb7cugGY.jpg)
Ralph Metzner
Birthday: | Place of Birth:...
Known For
Acting
Year
Title
Role
2013
Neurons to Nirvana
as Himself
2010
DMT: The Spirit Molecule
as Himself - Psychologist
2009
LSD: Problem Child and Wonder Drug
as Himself
2006
Entheogen: Awakening the Divine Within
as Himself
2002
Hofmann's Potion: The Pioneers of LSD
as himself