Bradley Walsh hosts as four celebrities try to fight it out in a battle of wits against of the countries finest quiz brains. But have comedian Katherine Ryan, singer George Shelley, Coronation Street's Faye Brookes and comedian Bobby Davro got what it takes?

Bradley Walsh hosts as four celebrities try to pit their knowledge against one of the countries finest quiz brains. But, have Countdown Corner's Susie Dent, World Champion Boxer Anthony Crolla, TV Presenter Ellie Taylor and Football legend Harry Redknapp got what it takes?