Grover/Diesels of Sodor

Cast

 * Count Von Count as BoCo
 * Grover as Diesel 10
 * Cookie Monster as Derek
 * Elmo as Dennis
 * Baby Bear as Salty
 * Telly Monster as Arry/Bert
 * Bert as Mavis
 * Grover as Rusty
 * Oscar the Grouch as The Diesel