The Land Before Time III: The Time of the Great Giving
1995 · Characters
The Land Before Time IV: Journey Through the Mists
1996 · Characters
The Land Before Time V: The Mysterious Island
1997 · Characters
The Land Before Time X: The Great Longneck Migration
2003 · Characters
The Land Before Time II: The Great Valley Adventure
1994 · Characters
The Land Before Time VII: The Stone of Cold Fire
2000 · Characters
The Land Before Time XIV: Journey of the Brave
2016 · Characters
The Land Before Time XI: Invasion of the Tinysauruses
2005 · Characters
The Land Before Time VIII: The Big Freeze
2001 · Characters
The Land Before Time VI: The Secret of Saurus Rock
1998 · Characters
The Land Before Time IX: Journey to Big Water
2002 · Characters
The Land Before Time XII: The Great Day of the Flyers
2006 · Characters
The Land Before Time XIII: The Wisdom of Friends
2007 · Characters
Sesame Street: Put Down the Duckie
1988 · Writer
Sesame Street: Sing Yourself Silly!
1990 · Writer
Sesame Street: Elmo Saves Christmas
1996 · Writer
Don't Eat the Pictures: Sesame Street at the Metropolitan Museum of Art
1983 · Writer
Sesame Street: Quiet Time
1997 · Writer
Sing! Sesame Street Remembers Joe Raposo and His Music
1990 · Writer
