The other thing is that when people mention computers - and I'm pretty much the same - they find it hard to comprehend that there's a performance there. They look at it as something that's just been made by a computer but in a way the difference is that when you make a normal film - and I'm simplifying it here - you put on the make-up and you put the scenery in before you start shooting, but with this you still perform in the same way but then you put the make-up on after, along with the costumes and scenery.

I've never met a politician I haven't wanted to walk away from, and I've yet to hear a politician speak and actually believe the words coming out of his mouth.

For me, 'The Crystal Skull' was something I'd never done before, and I loved every minute of it. Working with Harrison Ford as well - he's a cowboy from Montana, the most unassuming man you'll ever work with, fabulous guy, and I loved it.

But then when you go through the process of making the film and you sit in the cinema two years later and your jaw hits the floor, it's quite sad in a way because you're looking at yourself - facially anyway - and see the way you looked when you were 20.

Sometimes when you're making a film and something happens during a scene that you've just thought of, it can be missed if the wrong lens is on or if you're shooting in the wrong direction but this [performance capture] doesn't miss a thing. So, you might do something that's genius - very rarely, admittedly - but it doesn't miss it.

If you want to get on in life get off your arse because it ain't going to come to you. And if it does come to you and you're not off your arse then you ain't going to keep it very long.

It's not hard to be sexy when you're standing in front of Angelina Jolie or Robin Wright Penn. They're two of the most beautiful women in the world and two of the finest actresses. I think that if you're with people who are good in your profession they become sexy because they're good at what they do. I enjoyed being 6ft 6ins, having an eight pack and a long todger, you know? If I fold mine in half it's the same length!