Director
| Documentaries | |
|---|---|
| 2008 |
Redwoods: Anatomy of a Giant |
| 2007 |
The Living Weapon (TV movie) |
| 2006 |
Sky Monsters (TV movie) |
| 1985 |
National Geographic Explorer (series) |
| 1964 |
National Geographic Specials (series) |
Producer
| Documentaries | |
|---|---|
| 2008 |
Redwoods: Anatomy of a Giant |
| 2005 |
Strange Days on Planet Earth (series) |
| 1964 |
National Geographic Specials (series) |