Bill Day investigates unknown creatures
Bill Day
Himself
Robert Kiviat
In Search of Aliens
Destination Truth
Hangar 1: The UFO Files
Ummo: La España alienígena
UFOs Declassified
UFO
Aliens - striden om utomjordingarna
Top Secret UFO Projects Declassified
Expedition Bigfoot
Raël: The Alien Prophet
The Proof Is Out There: Bermuda Triangle Edition
