John B. Alexander
Acting
معروف بـ
A Tear in the Sky
فيلم
Accidental Truth: UFO Revelations
Self
فيلم
The Life After Death Project 2: Personal Encounters
Self
فيلم
Hunt for the Skinwalker
Self - Consultant
فيلم
The Secret Life of Uri Geller
Self
فيلم
Beyond Skinwalker Ranch
Self - Former N.I.D.S. Investigator
مسلسل
UFO
Self - U.S. Army Intelligence & Security Command, Fort Meade
مسلسل
Conspiracy Theory with Jesse Ventura
Self
مسلسل
The Secret of Skinwalker Ranch
Self - U.S. Army, Retired
مسلسل
Ancient Aliens
Self - NIDS Science Advisory Board 1995-2001
مسلسل