Cary Grant
Self (archive footage)
Timothy Leary
Self (archive footage)
Peter Coyote
Self
Ken Kesey
Self (archive footage)
Martin A. Lee
Self
Roz Payne
Self
Ken Babbs
Self
Carolyn Garcia
Self
Stephen J. Vitelli
Self - 1960s demonstrator
Lewis Yablonsky
Self
Owsley Stanley
Self (archive footage)
Steve Gillon
Self
Richard Brookhiser
Self
Myron Magnet
Self
Peter Berg
Self - Planet Drum Foundation