Reżyser
| Filmy | |
|---|---|
| 1988 |
Missing Link |
| Dokumentalne | |
|---|---|
| 2002 |
National Geographic: Killer Cats of the Kalahari (film telewizyjny) |
| 1995 |
Last Feast of the Crocodiles, The (serial) |
| 1985 |
National Geographic Explorer (serial) |
| 1978 |
Living Sands of Namib, The |
Scenarzysta
| Dokumentalne | |
|---|---|
| 1995 |
Last Feast of the Crocodiles, The (serial) |
Gość
| Programy | |
|---|---|
| 2010 |
The Green Interview |