History's Greatest Mysteries
2020
Ancient Aliens
2010
In Search of...
1977
The UnXplained
2019
Bubble Guppies
2011
The X-Files
1993
Drain the Oceans
2018
Files of the Unexplained
2024
American Masters
1986
The Backyardigans
2004
Doctor Who Confidential
2005
Animal
2021
Creeped Out
2017
Mind Field
2017
Surfside Girls
2022
So Weird
1999
Haunted
2018
The New York Times Presents
2020
Live to 100: Secrets of the Blue Zones
2023
History 101
2020