Total Drama, Go, Diego Go!, Blue's Clues, Special Agent Oso and Koopalings from Mario/Sesame Street Season 50

Season 50 is coming soon, here might be the cast list
 * as Big Bird
 * as Elmo
 * as Cookie Monster
 * as Zoe
 * as Anything Muppets
 * as Bert
 * as Ernie