* The Land Before Time (1988) - Littlefoot (voice)
* The Land Before Time II: The Great Valley Adventure (1994) - Littlefoot (voice)
* The Land Before Time III: The Time of the Great Giving (1995) - Littlefoot (voice)
* The Land Before Time IV: Journey Through the Mists (1996) - Littlefoot (voice)
* The Land Before Time V: The Mysterious Island (1997) - Littlefoot (voice)
* The Land Before Time VI: The Secret of Saurus Rock (1998) - Littlefoot (voice)
* The Land Before Time VII: The Stone of Cold Fire (2000) - Littlefoot (voice)
* The Land Before Time VIII: The Big Freeze (2001) - Littlefoot (voice)
* The Land Before Time IX: Journey to Big Water (2002) - Littlefoot (voice)
* The Land Before Time X: The Great Longneck Migration (2003) - Littlefoot (voice)
* The Land Before Time XI: Invasion of the Tinysauruses (2005) - Littlefoot (voice)
* The Land Before Time XII: The Great Day of the Flyers (2006) - Littlefoot (voice)
* The Land Before Time XIII: The Wisdom of Friends (2007) - Littlefoot (voice)
* The Land Before Time XIV: Journey of the Brave (2016) - Littlefoot (voice)
Television:
* The Land Before Time (1997-1998) - Littlefoot (voice)
* The Land Before Time: Great Valley Adventures (2002) - Littlefoot (voice)
* The Land Before Time: The Animated Movie (2004) - Littlefoot (voice)