Bill Day investigates unknown creatures
Bill Day
Himself
Robert Kiviat
Investigation Alien
2024 •
Beyond: UFOS and the Unknown
Evidence of the Unexplained
2023 •
Terre de légendes
Encounter: UFO
2021 •
UFO
1999 •
Fabulous Animals
1975 •
Mindgap med Agneta Sjödin
2025 •
Expedition Bigfoot
2019 •
Destination Truth
2007 •
Top Secret UFO Projects Declassified
UFOs Declassified
2015 •
Hangar 1: The UFO Files
Aliens - striden om utomjordingarna
In Search of Aliens
2014 •
Absurd Planet
2020 •
Raël: The Alien Prophet
In Search of...
1977 •
History's Greatest Mysteries
Encounters
Animal
Prehistoric Planet
2022 •
Earth at Night in Colour
MythBusters
2003 •
Explained
2018 •
David Attenborough's Natural Curiosities
2013 •
Walking with Dinosaurs
Savage Kingdom
2016 •
Mind Field
2017 •
A Real Bug's Life
Planet Earth III
Life on Our Planet
Hostile Planet
Planet Earth
2006 •
Great Migrations
2010 •
