Aaron Spann

as Littlefoot (voice)

Jeff Bennett

as Petrie (voice)

Aria Noelle Curzon

as Ducky (voice)

Anndi McAfee

as Cera / Longneck (voice)

Rob Paulsen

as Spike / Clubtail (voice)

John Ingle

as Narrator / Cera's Dad (voice)

Michael Clarke Duncan

as Big Daddy (voice)

Miriam Flynn

as Grandma (voice)

Kenneth Mars

as Grandpa (voice)

Nika Futterman

as Rocky (voice)

Leigh Kelly

as Skitter (voice)

Tress MacNeille

as Ducky's Mom / Petrie's Mom (voice)

Camryn Manheim

as Tria (voice)

Ashley Rose Orr

as Dusty (voice)

Cree Summer

as Lizzie / Bonehead (voice)

Frank Welker

as Velociraptor (voice)