ChalkZone Season 3 Episode 12
In an attemp to make fun of Rudy and Penny, Reggie Bullnerd draws doofus versions, of them on the Chalkboard. An enraged Mr. Wilter unknowingly erases them into Chalkzone. Rudy and Penny have to go in.
Serie: ChalkZone
Episode Title: The Doofi
Air Date: 2004-02-05