Master Fung (voiced by René Auberjonois in season 1, Maurice LaMarche in seasons 2-3, and Michael Donovan in Xiaolin Chronicles) The Xiaolin Warrior's Master, trainer, and guide, Master Fung is mortified by his charges' behavior at times.
Hannibal Roy Bean (voiced by Tom Kenny) - Hannibal is a small, bean-shaped demon who spends his time plotting evil and world domination.