| 2024 | American Hemp Farmer | Producer | Film |
| 2017 | Savage Dog | Executive Producer | Film |
| 2014 | Turtle Power: The Definitive History of the Teenage Mutant Ninja Turtles | Self | Film |
| 2014 | Teenage Mutant Ninja Turtles Cowabunga Classics | Donatello (voice) | Film |
| 2010 | Cheech & Chong's Hey Watch This | Executive Producer | Film |
| 1999 | The Green Desert | Alex | Film |
| 1992 | Teenage Mutant Ninja Turtles: The Mystery of the Cliffs | Donatello (voice) | Film |
| 1991 | The Object of Beauty | Auctioneer | Film |
| 1991 | Teenage Mutant Ninja Turtles: Planet of the Turtleoids | Donatello / Bebop (voice) | Film |
| 1990 | Gravedale High | Reggie Moonshroud (voice) | TV |
| 1988 | Teenage Mutant Ninja Turtles: Heroes in a Halfshell | Donatello / Bebop (voice) | Film |
| 1988 | Teenage Mutant Ninja Turtles: The Epic Begins | Donatello / Bebop (voice) | Film |
| 1987 | Teenage Mutant Ninja Turtles | Donatello (voice) | TV |
| 1986 | Body Slam | Sheldon Brockmeister | Film |
| 1986 | The Adventures of the American Rabbit | Rob / American Rabbit (voice) | Film |
| 1984 | Snorks | Junior Wetworth/ Governor Wetworth | TV |
| 1984 | Mighty Orbots | Rob Simmons (voice) | TV |
| 1982 | Pac-Man | Inky (voice) | TV |
| 1982 | Christmas Comes to Pac-land | Inky (voice) | Film |
| 1981 | The Kid Super Power Hour with Shazam! | Captain Marvel Jr. / Freddy Freeman (voice) | TV |
| 1981 | Warp Speed | David Ingalls | Film |
| 1981 | Time Warp | M.U.D. (voice) | Film |
| 1979 | Love at First Bite | Flashlight Vendor | Film |
| 1969 | Out of It | Paul | Film |
| 1967 | The Spirit Is Willing | Steve Powell | Film |
| 1965 | A Thousand Clowns | Nick | Film |
| 1962 | Hands of a Stranger | Skeet | Film |
| 1962 | Pressure Point | Patient (as a boy) | Film |
| 1956 | The Girl Can't Help It | Barry the Paperboy | Film |