Cinefotógrafo
| Documental | |
|---|---|
| 1998 |
Champions of the Wild (serie) |
| 1982 |
The Temperate Rain Forest |
| 1972 |
Keepers of Wildlife |
| Cortometraje | |
|---|---|
| 1975 |
Les Sciences de la mer |
| 1974 |
Oceans of Science |
| 1970 |
Big Horn |
Director
| Cortometraje | |
|---|---|
| 1970 |
Big Horn |