This is just a initial reaction but i don't think this guy has the look to pull off the doctor. He seems a bit too young and a bit to punk, plus his hair looks like David Caruso to the Nth degree. Plus Russel T. Davies is being replaced by Steven Moffat and lead writer and producer. Moffat's episodes are all the darker scarier episodes so I envision the new doctor to be in many more horror type episodes.