Maybe we need more dialogue in terms of our faith, in terms of those who are believers, or even nonbelievers, about that aspect, and what that might mean if you were interpreting. You don't have to believe it; maybe you could draw a metaphor from it.

I love life. I'm fascinated by human behavior because that feeds back into my work.

He [Merlin] is slightly from another world and place, so it [challenge in bringing the role to life] is about having fun and presenting it in a new way. He's more of a politician, and slightly Machiavellian, but there's also a lovely relationship going on between Merlin and Arthur. There's so much to be had, really.

There are always going to be times when it doesn't flow as much as you were hoping. So of course I'm going to fail. And when I do fail I hope I fail better and better, again and again. I am happy to fail.

But it's a strange thing when people judge you because you're not doing some big Hollywood film. Are you suggesting I should be in The Dukes of Hazzard? I mean, hello?

I like the fact that we're stripping the icons away. They're the WikiLeaks for the age that we're revealing, with the transparency of the characters. We're unearthing the truth beyond or underneath the myth. I love that aspect.

I've always believed that you shouldn't want to mend a broken heart, because that's someone you don't want to forget. Scars can be good.