| Episode |
Ancient Aliens Aliens and the Old West |
2011 |
| Episode |
Ancient Aliens Alien Transports |
2014 |
| Episode |
Ancient Aliens The Vanishings |
2015 |
| Episode |
Ancient Aliens The Star Children |
2014 |
| Episode |
Ancient Aliens Aliens and Deadly Cults |
2011 |
| Episode |
Ancient Aliens The Doomsday Prophecies |
2012 |
| Episode |
The UnXplained Bizarre Vanishings |
2021 |
| Episode |
Ancient Aliens Aliens and Stargates |
2014 |
| Episode |
Ancient Aliens The Shamans |
2014 |
| Episode |
Ancient Aliens Aliens in America |
2014 |
| Episode |
Ancient Aliens The Other Earth |
2015 |
| Episode |
Ancient Aliens Aliens B.C. |
2015 |
| Episode |
Ancient Aliens Mysterious Places |
2010 |
| Episode |
Ancient Aliens The NASA Connection |
2012 |
| Episode |
Ancient Aliens Aliens, Gods and Heroes |
2011 |
| Episode |
Ancient Aliens They Came from The Pleiades |
2020 |
| Episode |
Ancient Aliens The Mayan Conspiracy |
2012 |
| Episode |
Ancient Aliens Forbidden Caves |
2014 |