Terence Kemp McKenna (November 16, 1946 – April 3, 2000) was an Irish-American researcher, philosopher, speaker, spiritual teacher and writer on many subjects; such as human consciousness, psychedelic drugs, the evolution of civilizations, the origin and the end of the universe, cybernetics, alchemy, and extraterrestrial beings.
| Series | Pierre Elliott Trudeau: Memoirs | Narrator (English Version) | 2026 |
| Movie | Daedalus | Sampled Interview (voice) (uncredited) | 2024-07-17 |
| Series | Psychedelica | himself | 2018-01-15 |
| Movie | Terence McKenna's True Hallucinations | 2016-03-04 | |
| Movie | The Transcendental Object at the End of Time | 2014-11-16 | |
| Movie | The Last Word with Terence McKenna | Himself | 2010-01-01 |
| Movie | 2012: Time for Change | Self (archive Footage) | 2010-10-08 |
| Movie | DMT: The Spirit Molecule | Himself - Writer & Cultural Commentator (archive footage) | 2010-10-15 |
| Movie | Manifesting the Mind: Footprints of the Shaman | Self (archive footage) | 2009-01-01 |
| Movie | The Alchemical Dream: Rebirth of the Great Work | Narrator (voice) / John Dee | 2008-11-05 |
| Movie | Timewave 2013 | Himself | 2008-03-01 |
| Movie | TechnoCalyps | Himself | 2006-05-01 |
| Movie | Entheogen: Awakening the Divine Within | Himself | 2006-01-01 |
| Movie | Alien Dreamtime | Himself | 2003-04-08 |
| Movie | Strange Attractor | Terence McKenna | 2003-04-08 |
| Movie | Shamans of the Amazon | Himself | 2001-01-01 |
| Movie | A Web of War | Narrator (voice) | 1996-01-01 |
| Movie | Manual of Evasion LX94 | Dok Xaman | 1994-09-16 |
| Movie | TimeWave Zero | Himself | 1994-01-01 |
| Series | The Valour and the Horror | Narrator (voice) | 1992-01-12 |
| Movie | Death by Moonlight: Bomber Command | Narrator | 1992-01-19 |
| Movie | In Desperate Battle: Normandy 1944 | Narrator | 1992-01-26 |