You can always be guaranteed quality banter when Daniel Radcliffe is in the Graham Norton studio so we're delighted to hear that the former Potter star is back for round... err, we've lost count actually. He'll be joined by comic Harry Hill, superstar composer Andrew Lloyd Webber and the queen of baking Mary Berry. Plus, there's chat and music with veteran rock 'n' roller Cliff Richard. Graham sure does know how to pack a show, eh? Where would we be without him of a Friday night, really?