It's been four years. It's been the best four years. It's been wonderful, it's been a privilege to work under Steven Moffat. But I think when you gotta go, you gotta go It's sad, I'm going to miss it. I'm going to miss Comic-Con as well. It wasn't an easy decision, but I dunno, you can't play it forever. And, look, they'll get someone amazing and brilliant, and that's the great thing about the show. It continues, and it will get bigger and better. And you'll forget about me.

It's very rare that I play cool people. I'm not sure what that says about me.

If I was making a tea advert, I would want to communicate about tea is that it can console you, it can start your day, there is the warmth and the ritual, and you can share it; you make someone a cup of tea and you offer it to them.

I think that every artistic venture is a risk, and it has to be that way, so you do as much preparation as you can and make that as thorough as you can possibly make it, until you turn up on set. It's about taking risks, and some might work and some might not, but that's what makes it interesting.

I would be sitting in my flat watching TV, and 'Doctor Who' would be on with my flatmate there. I would have loved to share the fact that I was the new Doctor, but I couldn't. I was going mad. My dad was rather flabbergasted. When I told him, he laughed. He was excited, elated and very proud.

I started writing songs in high school and always wanted to have a band, and eventually my creative endeavors developed into Theocracy. So in some ways, you could say the vision has been there since I started writing songs.

Now, the question of the hour is, "Who's got the Pandorica?" Answer: I do. Next question: Who's coming to take it from me? Come on! Look at me! No plan, no back-up, no weapons worth a damn! Oh, and something else, I don't have anything to lose! So, if you're sitting up there in your silly little spaceship with all your silly little guns, and you've got any plans on taking the Pandorica tonight, just remember who's standing in your way! Remember every black day I ever stopped you, and then, and then, do the smart thing: Let somebody else try first.