| Episode |
National Geographic Documentaries Earth: Making of a Planet |
2011 |
| Episode |
BBC Documentaries The Hunt For The Hood |
1970 |
| Episode |
Naked Science Killer Asteroid |
2004 |
| Episode |
National Geographic Documentaries Journey to the Edge of the Universe |
2008 |
| Episode |
Naked Science Killer Asteroid |
2004 |