7.0
Ancient Aliens
2010· TV Series
John B. Alexander
Acting
Biography
John B. Alexander is a retired United States Army colonel. An infantry officer for much of his career, he is best known as a leading advocate for the development of non-lethal weapons and of military applications of the paranormal. He has written and lectured on UFOs. He characterizes his career as having "evolved from hard-core mercenary to thanatologist". Alexander figures prominently in journalist Jon Ronson's book 'The Men Who Stare At Goats', which was adapted into a Hollywood film starring George Clooney (2009).
Known For
8.0
The Secret of Skinwalker Ranch
2020· TV Series
8.1
Beyond Skinwalker Ranch
2023· TV Series
7.3
UFO
2021· TV Series
8.5
Conspiracy Theory with Jesse Ventura
2009· TV Series
Sleeping Dog
2026
6.8
4.3
4.7
4.5
6.0
Filmography
- 2026MovieAccidental Truth: Next - Beyond UFO Disclosureas Self
- 2026MovieSleeping Dogas Self
- 2023TVBeyond Skinwalker Ranchas Self - Former N.I.D.S. Investigator
- 2023MovieAccidental Truth: UFO Revelationsas Self
- 2022MovieA Tear in the Sky
- 2021TVUFOas Self - U.S. Army Intelligence & Security Command, Fort Meade
- 2020TVThe Secret of Skinwalker Ranchas Self - U.S. Army, Retired
- 2018MovieHunt for the Skinwalkeras Self - Consultant
- 2013MovieThe Secret Life of Uri Gelleras Self
- 2013MovieThe Life After Death Project 2: Personal Encountersas Self
- 2010TVAncient Aliensas Self - NIDS Science Advisory Board 1995-2001
- 2009TVConspiracy Theory with Jesse Venturaas Self