You kind of notice what's going on in your body, and you can kind of feel a certain tightening, or fear, which is something that, as an artist, I've kind of befriended. I can pretty much count on it for anything that I engage in - that thing like, "Am I going to be able to pull this off?" Well, what am I gonna do with this feeling? The more nervous you get, the more worried you get about it. So you pay attention to what you might need.

Yeah I loved, as a kid growing up, I loved science-fiction.

For me and my wife, it was love at first sight.

I'm also working closely with a group called the Amazon Conservation Team, helping with the rainforest in South America.

You prep, you prep, you prep. And on the day that you film, you let all of that go. I try to achieve emptiness as much as possible - the Zen thing - to let the deal come out of that nothing.

Eating ice cream and not exercising is great. The downside is your health isn't so good.

Play doesn't have to be a frivolous thing. You may think of a Beethoven symphony as something serious, but it's still being played. I think Oscar Wilde said that life is too important to be taken seriously.