2019
as Captain
2016
as Yahweh
2013
as Foreman Bill
2010
as (archive footage)
2009
as Simeon
2007
as Tubby
2005
as Mr. Jamison
2004
as Bear
2003
as Detective James LeBaron
2000
as Jeremiah
1999
as King (voice)
1997
1997
as Jeremiah
1996
as King of Storyland
1995
as The Narrator
1995
as Colonel Rose
1994
as Joe Evans
1994
as Barkley
1992
as Burl Woods
1992
as King Ferdinand IV / Swarm Lord (voice)
1992
1991
as Hollis Bodine
1991
as Arnie
1991
as Abner Rosner
1991
as Big Eli McDonaugh
1990
as Dr. Mike Campbell (archive footage) (uncredited)
1990
as Zach
1990
as Jake
1990
as Cole Jackson
1990
as Dr. Berquist
1989
as Mike McGavin
1989
as Ted Michaels
1989
as Sgt. Vince Marlow
1989
as Sergei
1988
as Dr. Mike Campbell
1987
as Guest Judge
1986
as Joe Evans
1982
as James 'Grizzly' Adams
1981
as Grizzly Adams
1981
as Jake
1981
as Rick
1980
as Sam Harrison
1979
as Self
1978
as Nick Willis
1978
as Grizzly Adams
1978
as Benjamin Ward
1978
as Self
1977
1977
as Self
1977
as Grizzly Adams
1976
as Bo Thompson
1976
as Frontier Fremont
1974
as James Capen "Grizzly" Adams
1974
as Tsezar
1973
as Brother Billy
1973
as Biker with Bandana (uncredited)
1973
as Hag (uncredited)
1971
as Bearded Biker (uncredited)
1971
as Biker
1971
as Cal
1971
as Ken
1970
as Bearded Biker
1969
as Man in Commune (uncredited)
1965
as Charlie (uncredited)
1964
as Muscle Man
as Buck McCoy