Self
Stanislav Grof
Self / Presenter
Susan Hess
Rupert Sheldrake
Amit Goswami
Robin Carhart-Harris
Mariavittoria Mangini
George Sarlo
William Melton
Meihong Xu
Becca Tarnas
Susan Mokelke
Ralph Metzner
Brigitte Grof
Jill Purse
Facilitator / Psychedelic sitter
Ithica Tell
Facilitator
Kate van Brocklin
Breather
Nicole Acevedo
Amir Kamal
Sitter / Peter's Mother
Alison Binford
Sitter
Rob Lauta
Josh Westra
Young Stan
Oscar Logeais
Adult Stan / Nazi Guard
Spencer Conway
Rick Doblin
Insulin Coma Patient
Levy Balthazar
Electroshock Patient
Melissa Schmitz
Stan's Psychoanalyst / Albert Hoffman
John Hugill
Nurse / LSD Volunteer
Juliet Prosser
Volunteer
Alwynn Accuardi
Nathan Dunkin
Lauren Crowe-Mueller
Catherine Mello
Volunteer / Nazi Guard / Dangerous Date
Ryan Findley
Pauline McCririck
Andrea MacCloud
Ervin Lazslo
Osteopath / Sitter
Pat Lach
Demon Breather / Bad LSD Tripper
Vartan Friedman
Breather / Girlfriend
Jenny Meeker
Lissie Huff
Fritjof Capra
Jack Kornfield
Richard Tarnas
Will Keepin
Michael Harner
Producer
Executive Producer
John Buchanan
Music
Randall Dunn
Color Grading
Tyler Coray
Writer
Camera Operator
Chad Alexander Harris
Brad Reeb
Editor
Assistant Editor
Úlfur Hansson
Supervising Editor
Heidi Zimmerman
Director of Photography
Makeup & Hair
Production Assistant
Director