Harry Potter fans will be in for a treat this evening as Daniel Radcliffe makes a most welcome return to Graham Norton's sofa. He's about to head to the West End in a revival of Martin McDonagh's The Cripple of Inishmaan, so there's plenty of Irish interest this evening. As if that wasn't enough, Baz Luhrmann and Isla Fisher will be flying in to tell Graham all about The Great Gatsby, while our own Ed Byrne completes the line-up. We expect Graham to be in flying form, what with him winning that little award last Sunday and all...