Boo! is a children's television series shown in the United Kingdom on the CBeebies channel, and originally on BBC Two. It features several cartoon characters who play a game similar to hide and seek in a variety of settings. The commentary is performed by an adult narrator and a chorus of children. The series was produced by the independent production company Tell-Tale Productions, which was also responsible for "Tweenies". From 2007 to 2012, reruns of the show were broadcast in the USA on Qubo.