If I could travel through time I wouldn’t go back and change anything in my life because I’m delighted with the way it’s turned out.

I’m constantly surprised by the ridiculous things that I get to do for a living, one of which is, at the age of 33, suddenly finding that I can have some kind of contribution to an important part of British broadcasting. Even though like the BBC haven’t maintained Doctor Who in the way they might have done, I think for everyone of my age that grew up with it just to be asked to be in it is great.