| Episode |
Dangerous Missions Smokejumpers |
1970 |
| Episode |
Modern Marvels Tunnels of Vietnam |
2002 |
| Episode |
Unsolved History The Trojan Horse |
2004 |
| Episode |
Ancient Aliens Faces of the Gods |
2014 |
| Episode |
Ancient Aliens Aliens and Ancient Engineers |
2011 |
| Episode |
Ancient Aliens Aliens and the Undead |
2011 |
| Episode |
Modern Marvels Tunnels of Vietnam |
2002 |
| Episode |
Ancient Aliens Aliens and Dinosaurs |
2012 |