Neurons to Nirvana

Roland Griffiths as Self Amanda Feilding as Self Chris Bennett as Self Gabor Maté as Self Dennis J. McKenna as Self Jeremy Narby as Self Michael James Winkelman as Self Stanislav Grof as Self Rick Doblin as Self Wade Davis as Self Ralph Metzner as Self

Mikki Willis Director, Producer, Editor Mark Achbar Executive Producer Micah Van Hove Additional Photography