1970 Horton Hears a Who!Animation 1971 The Cat in the HatAnimation 1973 A Charlie Brown ThanksgivingDirector 1974 It's the Easter Beagle, Charlie BrownDirector 1975 Be My Valentine, Charlie BrownDirector 1977 Race for Your Life, Charlie BrownDirector 1980 Bon Voyage, Charlie Brown (and Don't Come Back!)Director 1980 She's a Good Skate, Charlie BrownDirector 1981 It's Magic, Charlie BrownDirector 1984 Garfield in the RoughDirector 1985 Garfield's Halloween AdventureProducer and Director 1987 A Garfield ChristmasProducer and Director 1992 Tom and Jerry: The MovieDirector 2000 Grandma Got Run Over by a ReindeerExecutive Producer and Director 2016 El Americano: The MovieScreenplay