Liam Martin
 | What a Nightmare, Charlie Brown! (1978) Charlie Brown (voice) |
 | Race for Your Life, Charlie Brown (1977) Linus van Pelt |
 | It's Arbor Day, Charlie Brown (1976) Linus van Pelt (voice) |
 | Happy Anniversary, Charlie Brown (1976) |
 | You're a Good Sport, Charlie Brown (1975) Linus van Pelt / Schroeder (voice) |