Jonathan Swift | Jonathan Ross | Goodluck Jonathan | Jonathan Demme | Jonathan Lethem | Jonathan | Jonathan Richman | Jonathan Coulton | Jonathan Safran Foer | Jonathan King | Jonathan Rhys Meyers | Jonathan Zittrain | Jonathan Silverman | Jonathan Nott | Jonathan Kaplan | Jonathan Harris | Jonathan Cain | Jonathan Butler | Jonathan Borofsky | Jonathan Aitken | Jonathan Wells | Jonathan Tweet | Jonathan Pryce | Jonathan Pearce | Jonathan Dimbleby | Jonathan Blow | Jonathan Wells (intelligent design advocate) | Jonathan Pollard | Jonathan Harr | Jonathan Cape |
Associates of PSI include: Mathew Atha, Colin Angus, Brian Barritt, Michael Carmichael, Fraser Clark, Paul Devereux, the late John Entwistle, Paul Flynn MP, Ben Ganly, Lee Harris, Mike Jay, Howard Marks, Dr John Marks, Jonathan Ott, Dr Russell Newcombe, Richard Rudgley and Youth.
Operated as a partnership between author Jonathan Ott, botanist Rob Montgomery, businessman Ken Symington, and author Terence McKenna, the series brought together some of the most noted experts in entheogenic research, including Dr. Alexander and Ann Shulgin, Bret Blosser, Dr. Deborah Mash, Manuel and Donna Torres, Giorgio Samorini, Christian Rätsch, Dr. Claudia Müller-Ebeling, Dale Pendell, and others.