"I did the pilot, and when they came through and said they were going to put it on the air, I had already some dates in the book with my band and so on. So Barry did the first one, he may have done a few more than the first one in the series, and I took it up from then"
"I sort of try to read the books when they come out impartially and not make up my mind, but the fact is when I was reading the sixth, 'Harry Potter And The Half-Blood Prince', there were bits in there where I was going, 'God, I would love to do that because it's so good'"