Directing

2002

… Director

2001

… Director

2000

… Director

1998

… Director

1996

… Director

1995

… Director

1994

… Director

1993

… Director

1991		Upside Down … Director
1991		Upside Down … Director

1990

… Director

1989

… Director

1988		The Big Bang and Other Creation Myths … Director
1988		Time of the Angels … Director
1988		Yes We Can … Director

1986

… Director

1984

… Director

1981

… Director

1980

… Director

1978

… Director

1977		A Doonesbury Special … Director
1977		Whither Weather … Director

1975

… Director

1974		Voyage to Next … Director
1974		Cockaboody … Director

1971

… Director

1968

… Director

1966

… Director

1964		The Hat … Director
1964		Of Stars and Men … Director

1960

… Director

1958

… Director

1957

… Script Supervisor

Production

2000

… Producer

1998

… Producer

1988

… Producer

1986

… Producer

1976

… Producer

1975

… Co-Producer

1974

… Producer

1971

… Producer

1968		Zuckerkandl! … Producer
1968		Windy Day … Producer

1967

… Producer

1964

… Producer

1962

… Producer

1959

… Producer

1958

… Producer

1950

… Producer's Assistant

Writing

1995

… Writer

1977

… Screenplay

1975

… Writer

1974

… Writer

1972

… Writer

1967

… Writer

1966		A Herb Alpert & the Tijuana Brass Double Feature … Writer
1966		The Year Of The Horse … Writer

1964		The Hat … Screenplay
1964		Of Stars and Men … Writer

1962

… Story

1959

… Story

1958

… Writer

1957

… Writer

Art

2000

… Painter

1988

… Background Designer

1986

… Art Department Assistant

1968

… Title Designer

Editing

1971

… Editor

1964

… Editor

1958

… Editor

1957

… Editor

Acting

1995

as Narrator

1974

as Self

Visual Effects

2000

… Animation

1958

… Animation