| Person | Type | Job | Role(s) |
|---|---|---|---|
 Bill Mills | Crew | Camera | Camera Operator |
Michael Richard Plowman | Crew | Sound | Music |
Sheera von Puttkamer | Crew | Production | Producer |
 Wade Davis | Crew | Production | Co-Producer, Writer |
Peter von Puttkamer | Crew | Directing | Director, Editor, Executive Producer, Camera Operator, Writer |
Patrick Woodard | Crew | Editing | Colorist |
Vincent Nuccio | Crew | Sound | Sound Recordist |
Randall Peck | Crew | Camera | Camera Operator |
 Aldous Huxley | Cast | Actor | Self (archive footage) |
 Andrew Weil | Cast | Actor | Self |
 Bob Weir | Cast | Actor | Self |
 Ken Kesey | Cast | Actor | Self (archive footage) |
 Ralph Metzner | Cast | Actor | Self |
 Timothy Leary | Cast | Actor | Self (archive footage) |
 Albert Hofmann | Cast | Actor | Self (archive footage) |
 Jeremy Narby | Cast | Actor | Self |
 Martin A. Lee | Cast | Self | |
Wade Davis | Cast | Actor | Self / Presenter |
 Richard Evans Schultes | Cast | Self (archive footage) | |
 Randy Borman | Cast | Actor | Self |
 Jonathan Ott | Cast | Actor | Self |
 Robert Forte | Cast | Actor | Self |
| Person | Type | Job | Role(s) |
