"I'd have to say, 'Thanks but no thanks,' not that anyone has asked me," the 20-year-old actor told me last week in England. "Honestly, I don't think they would want me anyway, it's just too close. Whatever I do next, I don't think there will be any wizards in it!"

"James McAvoy is fantastic. I think he should play it. I've done the fantasy-film thing. Actually, so has he, with the 'Chronicles of Narnia,' of course. But I've done it for longer. He can take over. I'm done. I don't think anybody involved in that would want me to, either."