Dr. Seuss/Sonic Boom

Cast

 * The Cat in the Hat as Sonic the Hedgehog
 * Sam-I-Am as Miles "Tails" Prower
 * Joey as Knuckles the Echidna
 * Sarah Hall-Small as Amy Rose
 * Cindy Lou Who as Sticks the Jungle Badger
 * The Grinch as Dr. Eggman
 * North-Going Zax as Orbot
 * South-Going Zax as Cubot
 * Vlad Vladikoff as Lyric
 * ?? as Shadow the Hedgehog
 * Daisy-Head Mayzie as Zooey