Filmography
| Role | Title | Year | Character |
|---|---|---|---|
| Writer | Teenage Mutant Ninja Turtles | 2014 | |
| Writer | The LEGO Movie | 2014 | |
| Writer | Turtles | 1990 | |
| Writer | Turtles II - Das Geheimnis des Ooze | 1991 | |
| Writer | Teenage Mutant Ninja Turtles | 2007 | |
| Writer | Turtles III | 1993 | |
| Actor | Turtles Forever | 2009 | Himself |
| Writer | Heavy Metal F.A.K.K. 2 | 2000 | |
| Actor | Turtle Power: The Definitive History of the Teenage Mutant Ninja Turtles | 2014 | Himself |
| Actor | The Toxic Avenger 4 - Citizen Toxie | 2000 | Himself (Breast Smoosh Death) |
| Actor | Making Fun: The Story of Funko | 2018 | Himself |
| Actor | The Making of 'Teenage Mutant Ninja Turtles': Behind the Shells | 1991 | Himself |
| Writer | Teenage Mutant Ninja Turtles: Turtle Tunes | 1994 | |
| Actor | Day of the Warrior | 1996 | Harry |
| Writer | Teenage Mutant Ninja Turtles: The Turtles Awesome Easter | 1991 | |
| Actor | Vampira: The Movie | 2006 | Himself |
| Actor | L.E.T.H.A.L. Ladies - Return to Savage Beach | 1998 | Harry the cat |