| Dr. Wasson | Timothy Leary 1 | Jerry Garcia | Quentin Smith | Richard Kemp |
| Maria Sabina | Aldous Huxley | Dan Merkur | Michael Hoffman | |
| Albert Hoffman | Johnathan Ott | Huston Smith | Timothy Freke | |
| Terrence Mckenna | Ken Kesey | Jack Herer | Chris Bennett | |
| Woody Harrelson 1 2 3 | Clark Heinrich | James Arthur | Stanley Krippner | |
| David S. Weiss | David Bakan | John Halpern | Richard Doblin | |
| Carl Ruck | Charles Grob | D.M. Turner | Francis Crick |
