Comic Relief takes over the Great British Bake Off tent. Mel Giedroyc is on quality control duty whilst Mary Berry and Paul Hollywood resume their roles of formidable judges. Lorraine Pascale will be reporting from Ghana on how the money raised really can change lives. Warwick Davis, Duncan Bannatyne, Simon Reeve and Andy Akinwolere try their hand at signature iced biscuits and attempt pastry for the first time. One of them will also bake the smallest cake ever seen on Bake Off. (thetvdb.com)