Regular Show and The Amazing World of Gumball/Mario and Sonic at the Olympic Winter Games

Cast

 * Mordecai as Mario
 * Benson as Luigi
 * Rigby as Yoshi
 * Margaret as Peach
 * Audrey as Daisy
 * Muscle Man as Wario
 * Hi Five Ghost as Waluigi
 * Garrett Bobby Ferguson as Bowser
 * Garrett Bobby Ferguson Jr. as Bowser Jr.
 * Skips as Donkey Kong
 * Gumball as Sonic
 * Darwin as Tails
 * Rocky as Knuckles
 * Penny as Amy Rose
 * Carrie as Blaze
 * Banana Joe as Shadow
 * Hector as Silver
 * Bobert as Metal Sonic
 * Mr. Robinson as Dr. Eggman
 * Richard as Vector