| Movie | Role |
|---|---|
| A Charlie Brown Christmas (1965) | Director, Producer, Snoopy (voice) |
| It's the Great Pumpkin, Charlie Brown (1966) | Director, Producer, Snoopy (voice) |
| A Charlie Brown Thanksgiving (1973) | Director, Producer |
| Garfield on the Town (1983) | Producer |
| The Peanuts Movie (2015) | Snoopy / Woodstock (voice) (archive sound) |
| You're Not Elected, Charlie Brown (1972) | Director, Producer |
| Snow White and the Seven Dwarfs (1937) | Editor |