TimmyTurnerRockz's Movie-Spoof of 'Kung Fu Panda' Cast * Timmy Turner (The Fairly Oddparents) as Po * Benson (Regular Show) as Shifu * Trixie Tang (The Fairly Oddparents) as Tigerless * Gumball (The Amazing World of Gumball) as Monkey * Darwin (The Amazing World of Gumball) as Mantis * Mordecai (Regular Show) as Crane * Susan (Johnny Test) as Snake