When you think about it, we’re all different people all through our lives, and that’s okay, that’s good, you’ve got to keep moving so long as you remember all the people that you used to be.

I think expectations of Doctor Who should always be high, because it's a show that must always progress and get better and better.

I am a fan of a bright sock. They're bold.

I am a fancy dress grump, to be honest.

There's too much of everything - too many bands, too many albums, too much information all the time. You're seeing fewer album releases treated as big events, because of the influx. It's almost a "here this week, forgotten next week" thing.

As an actor, you'll have ten parts in 2015 - eight of them will go to the other actors above you and two of them you might be close to, and you try to make them as good as you can.

Kids should feel afraid of 'Doctor Who.' All the adults I've talked to remember fondly being afraid when they were kids. That's part of the reason they remember it and love it. And if you're afraid in a controlled way, you sort of appreciate fear in some respect.