Daniel Radcliffe admits acting doesn't "come naturally" to him The 21-year-old star was cast in the 'Harry Potter' movies when he was just 11 years old and he admits one of the main reasons why he and co-stars Rupert Grint and Emma Watson were cast was because of their appearances, rather than their talent. He said: "I think there's a perception that we got the parts because we looked right. I think that's probably quite fair. "Also, acting ...