I always have to have breakfast before I leave the house, even if it's 4 A.M. and I'm not hungry.

Nobody in my family is in the show business, and none of my friends were. I went to a very academic school that actually - when I got to the point of wanting to pursue acting, they just had no idea how to do that, because all of their contacts were very academic.

I don't have an iPod! It's never appealed to me, really.

My own style is one of not much effort.

I'm terrified of bugs and I travel with sprays, lotions, potions; the lot. I have to check the room before I go to sleep and if I come across a bug and fail to remove it I have to sleep in a separate room as I'm paranoid that I'll be taken advantage of as I sleep.

I'm fully aware that 'Doctor Who' will always, always be part of my life, and that's not something I would run away from in the slightest. I wear it with pride, definitely.

I found a lot of comfort in the fact that 30-odd people have been companions before me. I think that when there are so many people contributing so many things to the show, all you can do is make it your own. You can't try to emulate anyone, because who would you pick? The companions are very much the everyman, and the audience watches the story through their eyes, so they could be the person next door. And everybody's different.