| Episode |
Ancient Aliens The Greys |
2012 |
| Episode |
Ancient Aliens Aliens and the Old West |
2011 |
| Episode |
Ancient Aliens The Vanishings |
2015 |
| Episode |
Ancient Aliens The Hidden Empire |
2016 |
| Episode |
Ancient Aliens The Mysterious Nine |
2016 |
| Episode |
Ancient Aliens The Visionaries |
2016 |
| Episode |
Ancient Aliens Aliens and Insects |
2014 |
| Episode |
Ancient Aliens Food of the Gods |
2019 |
| Episode |
The UnXplained The Underground World |
2020 |
| Episode |
Ancient Aliens Alien Transports |
2014 |
| Episode |
Ancient Aliens The Star Children |
2014 |
| Episode |
Ancient Aliens The Mystery of Skinwalker Ranch |
2020 |
| Episode |
Ancient Aliens The Tesla Experiment |
2014 |
| Episode |
Ancient Aliens Alien Evolution |
2015 |
| Episode |
Ancient Aliens The Alien Disks |
2017 |
| Episode |
Ancient Aliens Beyond Nazca |
2013 |
| Episode |
Ancient Aliens Strange Abductions |
2013 |
| Episode |
Ancient Aliens Alien Wars |
2015 |
| Episode |
Ancient Aliens Russia's Secret Files |
2016 |
| Episode |
Ancient Aliens The Prototypes |
2016 |
| Episode |
Ancient Aliens Prophets and Prophecies |
2013 |
| Episode |
Ancient Aliens Aliens and Stargates |
2014 |
| Episode |
Ancient Aliens Aliens and Monsters |
2011 |
| Episode |
Ancient Aliens The Returned |
2016 |
| Episode |
Ancient Aliens Aliens in America |
2014 |
| Episode |
Ancient Aliens Forbidden Caves |
2014 |
| Episode |
Ancient Aliens Aliens and the Secret Code |
2011 |
| Episode |
Ancient Aliens A Spaceship Made of Stone |
2017 |
| Episode |
Ancient Aliens The von Daniken Legacy |
2013 |
| Episode |
Ancient Aliens Project Hybrid |
2019 |
| Episode |
Ancient Aliens Aliens and Mysterious Mountains |
2013 |
| Episode |
Ancient Aliens Aliens and the Creation of Man |
2011 |
| Episode |
Ancient Aliens Space Station Moon |
2016 |
| Episode |
Ancient Aliens Aliens and Mega-Disasters |
2012 |
| Episode |
Ancient Aliens The Mystery of Rudloe Manor |
2017 |
| Episode |
The UnXplained Strange Creatures |
2019 |
| Episode |
Ancient Aliens Aliens and Robots |
2015 |
| Episode |
Ancient Aliens The Reptilians |
2014 |
| Episode |
Ancient Aliens The Crystal Skulls |
2013 |
| Episode |
Ancient Aliens Aliens and Bigfoot |
2012 |
| Episode |
Ancient Aliens The Anunnaki Connection |
2013 |
| Episode |
Ancient Aliens Decoding the Cosmic Egg |
2016 |
