Regular Show/Blue's Clues

Cast

 * Mordecai as Steve
 * Rigby as Slippery Soap
 * Margaret as Blue
 * Benson as Mailbox
 * Hi Five Ghost as Joe
 * Muscle Man as Mr. Salt
 * Starla as Mrs. Pepper
 * Tickety Tock as Eileen
 * Skips as Shovel
 * C.J. as Pail
 * Pops as Tyrese Gibson
 * Mr. Mallard as Sam
 * Audrey as Miranda
 * Thomas as Periwinkle