Littlefoot (voice)

Thomas Dekker

Acting

Grandpa (voice)

Kenneth Mars

Acting

Grandma (voice)

Miriam Flynn

Acting

Petrie (voice)

Jeff Bennett

Acting

Sierra (voice)

Jim Cummings

Acting

Ducky (voice)

Aria Noelle Curzon

Acting

Cera (voice)

Anndi McAfee

Acting

Cera's Dad (voice)

John Ingle

Acting

Rainbow Face #1 (voice)

Charles Kimbrough

Acting

Rainbow Face #2 (voice)

Patti Deutsch

Acting

Ducky's Mom (voice)

Tress MacNeille

Acting

Pterano (voice)

Michael York

Acting

Spike / Rinkus (voice)

Rob Paulsen

Acting

Lydia (voice)

Zoë Gulliksen

Acting

Rainbow Face #2 (singing voice)

B.J. Ward

Acting