Jack's Big Music Show is an American musical children's television series produced by Nickelodeon for its sister channel Noggin. It was created and executive produced by David Rudman, Todd Hannert, and Adam Rudman through their company Spiffy Pictures. The main character is a young puppet musician named Jack, played by David Rudman, who has a musical clubhouse in his backyard. The premiere episode was simulcast on both Nickelodeon and Noggin on September 12, 2005. The show ran for two seasons and 26 episodes in total, which finished airing on October 13, 2007.
The popularity of the show made the idea of appearing on it attractive to musicians. An executive from Nick Jr. in 2006 said that they were "clamoring to get onto Jack's Big Music Show." In 2008, the show was nominated for a Daytime Emmy Award for Outstanding Pre-School Children's Series.
In May 2007, production was disbanded and it was announced that no new episodes would be produced. The last episode aired on October 13, 2007. However, it continued to rerun on Nick Jr. until December 26, 2014. It was part of the Nick Jr. Holiday Party. The episodes to air as a part of the show's final rerun were "Snow Day" and "The Grumpy Squirrel".