All Cast
Thomas Dekker
Littlefoot (voice)
Kenneth Mars
Grandpa (voice)
Miriam Flynn
Grandma (voice)
Jeff Bennett
Petrie (voice)
Jim Cummings
Sierra (voice)
Aria Noelle Curzon
Ducky (voice)
Anndi McAfee
Cera (voice)
John Ingle
Cera's Dad (voice)
Charles Kimbrough
Rainbow Face #1 (voice)
Patti Deutsch
Rainbow Face #2 (voice)
Tress MacNeille
Ducky's Mom (voice)
Michael York
Pterano (voice)
Rob Paulsen
Spike / Rinkus (voice)
Zoë Gulliksen
Lydia (voice)
