John B. Alexander
Acting
Biography
No overview available.
Known For
Ancient Aliens
Self - NIDS Science Advisory Board 1995-2001
The Secret of Skinwalker Ranch
Self - U.S. Army, Retired
A Tear in the Sky
Hunt for the Skinwalker
Self - Consultant
Conspiracy Theory with Jesse Ventura
Self
Accidental Truth: UFO Revelations
Self
The Secret Life of Uri Geller
Self
The Life After Death Project 2: Personal Encounters
Self
Acting History
2023
2020
The Secret of Skinwalker Ranch
TVas Self - U.S. Army, Retired
2018
Hunt for the Skinwalker
as Self - Consultant
2010
Ancient Aliens
TVas Self - NIDS Science Advisory Board 1995-2001
2009
Conspiracy Theory with Jesse Ventura
TVas Self