ScamperRockz's Movies-Spoof of 'The Sword in the Stone' Cast * Johnny Test as Arthur/Wart * Scamper (Igor) as Merlin * Humungousaur (Ben 10 Alien Force and Ultimate Alien) as Archimedes * Aku (Samurai Jack) as Sir Ector * The Oz (Fanboy and Chum Chum) as Sir Kay * Bitzer (Shaun the Sheep) as Sir Pellinore