Putting on weight is easy all the way through. But after the first couple of weeks, the novelty wears off very quickly, and your body is groaning and starting to really shout at you, saying, 'Why? Why? Why? Why are you doing this?'

And being as I'm somebody who loves movies like The Machinist, I also love going along to big mass entertainment movies. I get in the mood for all kinds of movies, and so I like to try each of them.

I like being responsible for myself

It was always that I finished one movie and then had no idea what I was doing. I think there's a limited amount of planning you can do, at least in the position I'm in. Maybe more successful actors can plan more than I'm able to.

I'm not really into musicals.

I always leave disaster for other people to decide, because some of the things I consider to be disasters are some people's favorite movies. And that's what I like so much, is that you never know. Something intrigues somebody and means nothing to somebody else.

I like the idea of movies having a magic element. How many times have you seen an actor in a movie who you know only as the character? It's wonderful, isn't it?