Kerwhizz was a British children's television game show commissioned by Michael Carrington and aired on BBC One. The series uses a mix of CGI and live-action, and is targeted towards four to six-year-olds. Kerwhizz originally ran from 3 November 2008 to 11 May 2009. A new series began on CBeebies on 7 March 2011, running on weekdays until 25 March. Re-runs of the new episodes continued except on bank holidays until 6 May.