Films written by Warren Graff

Happy Tree Friends - Mole in the City
2005
- Comedy
- Animation
Happy Tree Friends - Operation Tiger Bomb
2008
- Action
- Animation
Happy Tree Friends - Dino-Sore Days
2004
- Comedy
- Animation
Happy Tree Friends- Winter Break
2004
- Comedy
- Animation
- +2
Happy Tree Friends - Ski Patrol
2006
- Animation
Happy Tree Friends - Three Courses of Death
2008
- Comedy
- Animation
Happy Tree Friends: The Movie
2006
- Comedy
- Animation
- +1
Happy Tree Friends - Books of Fury
2004
- Comedy
- Animation
Happy Tree Friends - Mirror, Mirror
2008
- Comedy
- Animation
Happy Tree Friends - False Alarm
2008
- Comedy
- Animation
Banjo Frenzy
2002
- Comedy
- Animation