KNOWN FOR

National Geographic Specials
1982
Hollywood: The Dream Factory
1972
National Geographic: Splendid Stones
1991
The Wolf Men
1969
Grizzly!
1967
Birds Do It, Bees Do It
1974
Dear Mr. Gable
1968
National Geographic: The Volga
1977
The Incredible Machine
1975

FILMOGRAPHY

All
Movies
TV
Directing
6
Writing
7
Producing
5
1982
National Geographic Specials
Director
1977
National Geographic: The Volga
Director
1975
The Incredible Machine
Director
1974
Birds Do It, Bees Do It
Director
1969
The Wolf Men
Director
1967
Grizzly!
Director