DreamWorks Animation/Blue's Clues

Hiccup (from How to Train Your Dragon) as Steve

Junie B Jones as Blue

Captain Underpants/Mr. Krupp as Joe

Donkey (from Shrek) as Mailbox

RJ (from Over the Hedge) as Mr. Salt

Mrs. (from Junie B Jones) as Mrs. Pepper

Gloria (from Madagascar) as Sidetabel Drawer

Jim (from Junie B Jones) as Shovel

Rita (from Flushed Away) as Pail

Z (from Antz) as Slippery Soap

Tulio (from The Road to El Darado) as Green Puppy

Roxanne Ritchie (from Megamind) as Tickity Tock