High Quality Content by WIKIPEDIA articles! Kenny the Shark is an animated television series produced by Discovery Kids. The show first aired on NBC`s Discovery Kids on NBC from November 1, 2003 until February 18, 2006 with two seasons and 26 episodes having been shown. The series continued to run on Discovery Kids until the network changed into The Hub on October 10, 2010. Discovery Kids closed with a 4 hour marathon of Kenny the Shark episodes. Despite the closure, it still airs on The Hub.