Filmography
| Role | Title | Year | Character |
|---|---|---|---|
| Writer | The Land Before Time X: The Great Longneck Migration | 2003 | |
| Writer | Beethoven's 4th | 2001 | |
| Writer | The Land Before Time II: The Great Valley Adventure | 1994 | |
| Writer | The Land Before Time VI: The Secret of Saurus Rock | 1998 | |
| Writer | The Land Before Time V: The Mysterious Island | 1997 | |
| Writer | The Land Before Time VIII: The Big Freeze | 2001 | |
| Writer | The Land Before Time XI: Invasion of the Tinysauruses | 2005 | |
| Writer | The Land Before Time XII: The Great Day of the Flyers | 2006 | |
| Writer | The Land Before Time XIII: The Wisdom of Friends | 2007 | |
| Writer | Alvin and the Chipmunks Meet the Wolfman | 2000 | |
| Writer | Alvin and the Chipmunks Meet Frankenstein | 1999 | |
| Writer | Hercules and Xena - The Animated Movie: The Battle for Mount Olympus | 1998 | |
| Writer | Babes in Toyland | 1997 | |
| Writer | Dinosaur Island | 2002 | |
| Writer | O' Christmas Tree | 1999 |