2005

… Director

1996

… Director

1992

… Director

1986

… Director

1983

… Director

1979

… Director

1974		The Hello Machine … Director
1974		Crystallization … Director

1971

… Director

1969		Rodeo … Director
1969		The Perils of Priscilla … Director

1967		Pigs! … Director
1967		Harvest … Director

1963

… Director

2010

as Self

2007

as Self

2004		A Legacy of Filmmakers: The Early Years of American Zoetrope as Self
2004		Artifact from the Future: The Making of 'THX 1138' as Self

1983

as Himself

1974

… Producer

1967

… Producer

1967

… Director of Photography

1966

… Additional Photography

1972

… Cinematography

1967

… Writer

1964

… Production Design