South Park and Codename: Kids Next Door/Mario and Sonic At The Olympic Games

Cast

 * Stan Marsh as Mario
 * Kyle Broflovski as Luigi
 * Wendy Testaburger as Princess Peach
 * Bebe Stevens as Princess Daisy
 * Kenny McCormick as Yoshi
 * Craig Tucker as Wario
 * Clyde Dovoman as Waluigi
 * Eric Cartman as King Bowser
 * Numbuh 1 as Sonic
 * Numbuh 2 as Knuckles
 * Numbuh 4 as Tails
 * Numbuh 5 as Blaze
 * Numbuh 362 as Amy Rose
 * Numbuh 60 as Vector
 * Heinrich Von Marzipan as Shadow
 * Father as Dr. Eggman