Hofmann's Potion: The Pioneers of LSD: Reparto
Stanislav Grof
Self
Albert Hofmann
Self
Humphry Osmond
Self
Ram Dass
Self
Duncan Blewett
Self
Abram Hoffer
Self
Alfred M. Hubbard
Self
Laura Archera Huxley
Self
Ralph Metzner
Self
Aldous Huxley
Self
Timothy Leary
Self
Myron Stolaroff
Self