John B. Alexander

Accidental Truth: Next - Beyond UFO Disclosure

2026

Self

Sleeping Dog

2026

Self

Accidental Truth: UFO Revelations

2023

Self

Hunt for the Skinwalker

2018

Self - Consultant

The Secret Life of Uri Geller

2013

Self

The Life After Death Project 2: Personal Encounters

2013

Self

UFO - The Secret, Evidence We Are Not Alone

2005

Self

A Tear in the Sky

2022

The Real X Files: America's Psychic Spies

1996

Beyond Skinwalker Ranch

2023

Self - Former N.I.D.S. Investigator · Thanks

Alien Theory

2010

Self - NIDS Science Advisory Board 1995-2001

OVNI

2021

Self - U.S. Army Intelligence & Security Command, Fort Meade

Les secrets du Skinwalker Ranch

2020

Self - U.S. Army, Retired

Théories du complot

2009

Self