Directing

2011

… Director

2004

… Director

2000

… Director

1992

… Director

1990

… Director

1989		Garfield's Thanksgiving … Director
1989		Garfield's Babes and Bullets … Director

1988

… Director

1987		A Garfield Christmas Special … Director
1987		Garfield Goes Hollywood … Director

1986

… Director

1985

… Director

1984

… Director

1983		Garfield on the Town … Director
1983		Is This Goodbye, Charlie Brown? … Director

1982

… Director

1981		No Man's Valley … Co-Director
1981		Someday You'll Find Her, Charlie Brown … Director
1981		It's Magic, Charlie Brown … Director

1980		Life Is a Circus, Charlie Brown … Director
1980		Bon Voyage, Charlie Brown (and Don't Come Back!) … Director
1980		She's a Good Skate, Charlie Brown … Director

1979		You're the Greatest, Charlie Brown … Director
1979		It's Dental Flossophy, Charlie Brown … Director

1978

… Director

1977		It's Your First Kiss, Charlie Brown … Director
1977		Race for Your Life, Charlie Brown … Director

1976

… Director

1975		You're a Good Sport, Charlie Brown … Director
1975		Be My Valentine, Charlie Brown … Director

1974		It's the Easter Beagle, Charlie Brown … Director
1974		It's a Mystery, Charlie Brown … Director

1973

… Director

Production

2007

… Executive Producer

2000

… Executive Producer

1997

… Executive Producer

1995

… Executive Producer

1993		A Cool Like That Christmas … Executive Producer
1993		Nick & Noel … Executive Producer

1991

… Producer

1988

… Producer

1987

… Producer

1985

… Producer

1956

… Executive Producer

Visual Effects

1976

… Animation Director

1973

… Animation

1972

… Animation

1971

… Animation

1970

… Animation

1967		The Bear That Wasn't … Animation
1967		Advance and Be Mechanized … Animation

1966

… Animation

1965

… Animation

Acting

2021

as Self

2013

as Himself

2008

Writing

2016

… Screenplay