Rendezvous
2023
Contact Has Begun: A True Story With James Gilliland
2008
Flying Objects: A State Secret
2020
FastWalkers
2006
Age of the Great Dinosaurs
1979
In Search of Ancient Astronauts
1973
Stormhouse
2011
I padroni del mondo - UFO, militari e pericolo atomico
2008
WOW! U.F.O.
2005
Ariel Phenomenon
2022
Are We Alone in the Universe?
1978
CircleSpeak
2005
Alien Intrusion: Unmasking a Deception
2018
The Middle: Cascadia Guides
2022
Abduct
2025
The Mysterious Monsters
1976
The Date
1999
UFO: Top Secret
1978
Origins Unknown: The Alien Presence on Earth
2021
The Visitors
2022