The Land Before Time/Sonic


 * Littlefoot as Sonic
 * Chomper as Tails
 * Ali as Sally Acorn
 * Red Claw as Dr Robotnik
 * Screech/Thud as Snively
 * Ozzy/Strut, Mama Fast Biter, Sharpteeth, Fast Biters, Swimming Sharpteeth, Belly Draggers and Icky and Dil as Robotnik's Minions