| Person | Type | Job | Role(s) |
|---|---|---|---|
 Dennis Kleinman | Crew | Writing | Writer |
Scott Reda | Crew | Directing | Director |
Carolyn Garcia | Cast | Self | |
 Cary Grant | Cast | Actor | Self (archive footage) |
 Ken Babbs | Cast | Actor | Self |
 Ken Kesey | Cast | Actor | Self (archive footage) |
 Peter Coyote | Cast | Actor | Self |
 Richard Brookhiser | Cast | Self | |
 Timothy Leary | Cast | Actor | Self (archive footage) |
Lewis Yablonsky | Cast | Self | |
 Martin A. Lee | Cast | Self | |
Roz Payne | Cast | Self | |
Steve Gillon | Cast | Self | |
Myron Magnet | Cast | Self | |
Owsley Stanley | Cast | Self (archive footage) | |
Peter Berg | Cast | Actor | Self - Planet Drum Foundation |
Stephen J. Vitelli | Cast | Self - 1960s demonstrator | |
| Person | Type | Job | Role(s) |
