it's a weird thing with acting and it happens to a lot of actors, not just myself - it's like you're giving off an I really need to be loved today vibe. My worst moment recently is I fell asleep on the tube in London on the Victoria line 8:30 in the morning and I woke up and there were about five people with iPhones taking pictures.

I do listen to myself sometimes and think, 'Is my moral compass so easily swayed by the characters I play, or is it me growing as a human being?'

I think even back as far as 'Lord of the Rings,' there was always the chance that 'The Hobbit' would be made, even way back then. Of course at that point, Peter Jackson didn't probably think at that point that he'd be directing it.

I think there will always be a particular generation of actors who think that they're going to be replaced by robots. But certainly the emerging actors understand that that's part of the craft.

Rather than something like King Kong where I really went after studying gorillas in the wild and captivity. I based Caesar [ from the Rise of the Planet of the Apes] on a real chimpanzee and I worked with Terry [Notary] on a lot of chimpanzee movement.

And 'Sex Drugs Rock Roll' was a very transitional film for me in that I was one of the producers and you know, came up with the idea with the writer and the producer, as well. But, it was a very collaborative event. You know, I really love working in that way.

The wonderful thing about 48 fps is the integration of live action and CG elements; that is something I learned from 'The Hobbit.' We are so used to 24 fps and the romance of celluloid but at 48 fps, you cannot deny the existence of these CG creations in the same time frame and space and environment as the live action.