| Episode |
Ancient Aliens The Trans-Dimensionals |
2019 |
| Episode |
Ancient Aliens The Mission |
2010 |
| Episode |
The UnXplained Extraordinary Engineering |
2021 |
| Episode |
Ancient Aliens The Greys |
2012 |
| Episode |
Ancient Aliens Aliens and the Old West |
2011 |
| Episode |
Ancient Aliens The Power of Three |
2013 |
| Episode |
Ancient Aliens Food of the Gods |
2019 |
| Episode |
Ancient Aliens The Mystery of Nan Madol |
2020 |
| Episode |
Ancient Aliens Circles from the Sky |
2015 |
| Episode |
Ancient Aliens Aliens and Temples of Gold |
2011 |
| Episode |
The UnXplained Incredible Survivors |
2019 |
| Episode |
The UnXplained The Underground World |
2020 |
| Episode |
Ancient Aliens The Genius Factor |
2014 |
| Episode |
Ancient Aliens Forbidden Caves |
2014 |
| Episode |
Ancient Aliens William Shatner Meets Ancient Aliens |
2021 |
| Episode |
Ancient Aliens The World Before Time |
2020 |
| Episode |
Ancient Aliens The Great Flood |
2014 |
| Episode |
The UnXplained Unnatural Nature |
2019 |
| Episode |
Ancient Aliens The Harmonic Code |
2021 |
| Episode |
Ancient Aliens Shiva the Destroyer |
2016 |
| Episode |
Ancient Aliens Beyond Roswell |
2016 |
| Episode |
Ancient Aliens Aliens and the Secret Code |
2011 |
| Episode |
Ancient Aliens The Science Wars |
2017 |
| Episode |
The UnXplained Bizarre Rituals |
2019 |
| Episode |
Ancient Aliens Destination Mars |
2016 |
| Episode |
Ancient Aliens Beyond Nazca |
2013 |
| Episode |
Ancient Aliens Alien Tech |
2010 |
| Episode |
Ancient Aliens Forged by the Gods |
2017 |
| Episode |
Ancient Aliens Aliens and Stargates |
2014 |
| Episode |
Ancient Aliens Treasures of the Gods |
2014 |
| Episode |
Ancient Aliens They Came from the Sea |
2019 |
| Episode |
Ancient Aliens The Shapeshifters |
2020 |
| Episode |
The UnXplained Bizarre Vanishings |
2021 |
| Episode |
Ancient Aliens Earth's Black Holes |
2018 |
| Episode |
Ancient Aliens The Einstein Factor |
2013 |
| Episode |
Ancient Aliens They Came from the Sky |
2018 |
| Episode |
Ancient Aliens The Divine Number |
2020 |
| Episode |
Ancient Aliens The Other Earth |
2015 |
| Episode |
Ancient Aliens The Alien Phenomenon |
2019 |
| Episode |
Ancient Aliens Strange Abductions |
2013 |
| Episode |
Ancient Aliens The Doomsday Prophecies |
2012 |
| Episode |
Ancient Aliens Alien Devastations |
2010 |
| Episode |
Ancient Aliens Prophets and Prophecies |
2013 |
| Episode |
Ancient Aliens The Crystal Skulls |
2013 |
| Episode |
Ancient Aliens Alien Wars |
2015 |
| Episode |
Ancient Aliens The Return |
2010 |
| Episode |
Ancient Aliens Aliens and The Lost Ark |
2013 |
| Episode |
The UnXplained Superhuman Senses |
2020 |
| Episode |
Ancient Aliens Aliens and Mega-Disasters |
2012 |
| Episode |
The UnXplained Evil Places |
2019 |
| Episode |
Ancient Aliens Project Hybrid |
2019 |
| Episode |
Ancient Aliens The Badlands Guardian |
2019 |
| Episode |
Ancient Aliens The Monoliths |
2013 |
| Episode |
Ancient Aliens Creatures of the Deep |
2015 |
| Episode |
Ancient Aliens They Came from The Pleiades |
2020 |
| Episode |
The UnXplained The Mystery of Plagues |
2021 |
| Episode |
Ancient Aliens Aliens and Deadly Weapons |
2011 |
| Episode |
Ancient Aliens The Alien Frequency |
2017 |
| Episode |
Expedition Bigfoot Paranormal Anomaly |
2021 |
| Episode |
The UnXplained Mysterious Structures |
2019 |
| Episode |
Ancient Aliens Angels and Aliens |
2010 |
| Episode |
Ancient Aliens Faces of the Gods |
2014 |
| Episode |
The UnXplained Mysteries of the Moon |
2021 |
| Episode |
Ancient Aliens The God Particle |
2014 |
| Episode |
The UnXplained Amazing Animal Abilities |
2020 |
| Episode |
Ancient Aliens Alien Power Plants |
2013 |
| Episode |
Ancient Aliens The Visitors |
2010 |
| Episode |
The UnXplained Mysterious Stones |
2020 |
| Episode |
Ancient Aliens Secrets of the Exoplanets |
2019 |
| Episode |
Ancient Aliens Secrets of the Pyramids |
2012 |
| Episode |
Ancient Aliens The Alien Architects |
2017 |
| Episode |
The UnXplained The Power Of Gold |
2021 |
| Episode |
Ancient Aliens The Ultimate Guide to UFOs |
2020 |
| Episode |
Ancient Aliens The Da Vinci Conspiracy |
2012 |
| Episode |
Ancient Aliens The Anunnaki Connection |
2013 |
| Episode |
Ancient Aliens The Viking Gods |
2013 |
| Episode |
The UnXplained Mysteries of the Mind |
2019 |
