Producător
- Creature of Darkness (2009)
- Making of 'Creature of Darkness' (2008)
- Dog Gone (2008)
- Search for the Submarine I-52 (2000)
- Dangerous Encounters (1998)
- Tigers of the Snow (1997)
- Secrets of the Wild Panda (1995)
- Braving Alaska (1993)
- Man Outside (1989)
- John Denver: The Higher We Fly (1983)
- John Denver: Music and the Mountains (1981)
- Rocky Mountain Reunion (1980)
- The Man Who Loved Bears (1979)
- The Predators (1976)
Filmografie - altele
