Antiques Roadshow
1979
Evidence of the Unexplained
2023
Planeta záhad
1996
NASA's Unexplained Files
2012
UFO Europe: The Untold Stories
2012
UFO
2021
Beyond: UFOS and the Unknown
2024
Investigation Alien
2024
Lost Secrets
2019
Ummo: La España alienígena
2022
Raël: The Alien Prophet
2024
In Search of Aliens
2014
D.B. Cooper: Case Closed?
2016
Countdown to Apocalypse
2012
The Secret of Skinwalker Ranch
2020
Top Secret UFO Projects Declassified
2021
UFO
1999
Encounter: UFO
2021
Mysteries of the Outdoors
2015
Riddle of the Skies
1999