Ahead of what looks like a very good new King Arthur film, Guy Ritchie joins Graham on the couch. You didn't think he was exactly a mine of charisma and good yarns? Well then, you'll be relieved to know that his leading man, Charlie Hunnam, will be along, too. Rockabilly-turned-divorce rocker Imelda May is up to perform her new single, while fans of the word "excruciating" will enjoy the latest Red Chair stories.