Director
| Movies | |
|---|---|
| 1988 |
Missing Link |
| Documentaries | |
|---|---|
| 2002 |
National Geographic: Killer Cats of the Kalahari (TV movie) |
| 1995 |
Last Feast of the Crocodiles, The (series) |
| 1985 |
National Geographic Explorer (series) |
| 1978 |
Living Sands of Namib, The |
Screenwriter
| Documentaries | |
|---|---|
| 1995 |
Last Feast of the Crocodiles, The (series) |
Guest
| Shows | |
|---|---|
| 2010 |
The Green Interview |