Sonic/Caillou

Cast

 * Sonic as Caillou
 * Tails as Leo
 * Cream as Rosie
 * Vector as Caillou's Dad
 * Vanilla as Caillou's Mom
 * Uncle Chuck as Grandpa
 * Breezie as Grandma
 * Big as Billy
 * Cosmo as Julie
 * Espio as Teddy
 * Rocket the Sloth as Rexy
 * Knuckles as Xavier
 * Amy Rose as Sarah
 * Scratch as Jason
 * Grounder as Jeffery
 * Cheese as Gilbert
 * Marine as Clementine
 * Dr. Eggman as Mr. Hinkel
 * Frances as Mrs. Martin
 * Robot as Andre