Joey is a main character in Operation: D.O.D.G.E.B.A.L.L.in which the episode's villain, The Dodgeball Wizard, triumphs over Numbuh 4 (whom he mistakes for the world's greatest dodgeball player only knowing that the greatest dodgeball player is "the one called Beetles") in a game of dodgeball. Only to discover that the greatest dodgeball player in the world is actually Joey, The Wizard engages Joey in a spectacular game of dodgeball throughout the city, which baby Joey ultimately wins. Joey is probably a bit less than 1 year old or as he appears.