| Movie | Role |
|---|---|
| Shark Tale (2004) | Lenny (voice) |
| School of Rock (2003) | Dewey Finn |
| Tenacious D in The Pick of Destiny (2006) | JB, Producer, Writer |
| High Fidelity (2000) | Barry |
| Goosebumps (2015) | R.L. Stine |
| Ice Age (2002) | Zeke (voice) |
| Kung Fu Panda 2 (2011) | Po (voice) |
| Tropic Thunder (2008) | Jeff Portnoy |
| Nacho Libre (2006) | Nacho, Producer |
| Kung Fu Panda (2008) | Po (voice) |
| Shallow Hal (2001) | Hal |
| The Cable Guy (1996) | Rick |