Bart Simpson/Shadow the Hedgehog

Cast:

 * Bart as Shadow
 * Maggie as Rouge
 * Homer as Silver
 * Grandpa Abe as Knuckles
 * Chief Wiggum as Tails
 * Ned Flanders as Sonic
 * Moe as Charmy
 * Lisa as Maria Robotnik
 * Marge as Cream
 * Barney as Dr. Eggman
 * And more...