As an actor I can sort of smell a duff note, that isn't full of that much conviction. My worst thing with directors is when I know more than them about the character.

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.

Even now, I'm very superstitious, in silly ways. I always put my left boot on first. Or on set, I always tie my bow tie from right to left.

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.

We're all stories, in the end. Just make it a good one, eh?

Big flashy things have my name written all over them. Well... not yet, give me time and a crayon.

I constantly watch 'The Simpsons' and an English cartoon called 'The Raccoons' and 'Gummi Bears.' I was obsessed with ninja films, and the 'Teenage Mutant Nina Turtles,' I used to love that as well.