Sponk! is a children's television game show produced by Sesame Workshop and Insight Productions for the Noggin channel. It was Sesame Workshop's first original production for Noggin, which began as a joint venture between Sesame Workshop and Nickelodeon. It premiered on Noggin on September 10, 2001 and ended on March 4, 2002. The series reran on Nickelodeon on Sunday mornings, starting September 16.