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