Filmografi
| 2025 | The Art of Adventure · as Self |
| 2022 | The Last Stand · as Wade DavisPå Plex |
| 2021 | History by the Numbers · as Self - Author, Into The Silence: The Great War, Mallory, And The Conquest Of Everest |
| 2020 | Cursed Films · as Self |
| 2015 | Fractured Land · as Self (anthropologist) |
| 2013 | Neurons to Nirvana · as SelfPå Plex |
| 2013 | Portal to the Unknown · as Self - Ethno Botanist |
| 2010 | Schooling the World · as Self - Ethnpbotanist National Society |
| 2010 | Weird or What? · as Self - Anthropologist & ExplorerPå Plex |
| 2008 | Peyote to LSD: A Psychedelic Odyssey · as Self / Presenter |
| 2008 | Starz presents Zombie Mania · as Himself - Anthropologist |
| 2007 | The 11th Hour · as Self - Explorer-In-Residence, National Geographic Society |
| 2006 | Northern Mysteries · as Self |
| 2004 | George Stroumboulopoulos Tonight · as Self |
| 2002 | Timeshift · as Self - Author, 'into The Silence' |
| 2002 | In Search of · as Self - Author, The Serpent And The Rainbow |
| 2002 | Taboo · as Self - National Geographic Explorer In-Residence |
| 1998 | History's Mysteries · as Self |
| 1996 | Life and Times · as Self |
| 1994 | Ancient Mysteries · as Self |
| 1993 | Modern Marvels · as Self - Ethnobotanist And Explorer: Ngs |
| 1991 | Charlie Rose · as Self - Guest |
| 1985 | Explorer · as Self - Anthropologist: National Geographic Explorer In-Residence |
| 2008 | |
| 1992 | The Spirit of the MaskPå Plex |
| 2008 | Peyote to LSD: A Psychedelic Odyssey · as Co-Producer |
| 2019 | Wheeler's Everest · as On Camera Guide |
| 2015 | #artoffline · as Cast |
| 2011 | White Water, Black Gold · as Cast |
| 1992 | The Spirit of the Mask · as Host/narratorPå Plex |
| 1988 | The Serpent and the Rainbow · as Book |





