Zoe Ball and Jamie Theakston present a Christmas edition, with music from the Spice Girls, and guests including Bill Tarmey and Liz Dawn (Coronation Street's Jack and Vera Duckworth ) and tennis star Greg Ruzedski. Plus zany comedy with Ben, Jez and Richard, mischief from the Leprechauns and Mr Blobby, and an adventure for Kenan and Kel.