As far as my notoriety or whatever, I haven't been the star of a hit film.

A lot of the time with child actors, you get the feeling they’re trying to have a kind of poise or presentation that’s beyond their years that might be put on, but also might be because they’ve spent years just hanging out with adults and they don’t even have a sense of what it’s like to grow up with kids their own age.

The thing with being able to do accents is that it's still completely separate from being an actor.

Géza Röhrig is just incredible because he's not an actor, he's a Hungarian poet. He also happens to be a brilliant actor. He's totally unusual, the way he talks and thinks and operates isn't in the same language as you're used to from actors who've been in a lot of things before. It brings this completely bizarre and fresh, wonderful way of approaching everything that I love being around. Not where I'm, as a producer, having to interact with him as an artist, but as somebody who can stand back and admire what he's bringing to this thing that I've nurtured to create a stage for him.

For a long time a lot of people thought I'm British, because I'd done so many roles with English accents. People probably still think it. Or they don't think anything.

I'm a restless person. I get bored very quickly, particularly with myself. I've used acting as an escape and a way to channel my nervous energy. So I've always looked to find a role that's as different from the one before it. I need change and variety or start to feel depressed.

Acting can be very selfish and all-consuming.