There's something about Michael J. Fox that I loved when he did all the '80s stuff. His way of performing all the physicality, which is why it's so tragic now, but the way he used his body so much as well, I loved.

At the heart of every really good Christmas movie is the threat, I suppose, to Christmas. Something is wrong with Christmas, in all of these movies. In 'The Polar Express,' there's a kid that doesn't really believe, and that's the threat to Christmas. In 'Santa Claus: The Movie,' jealousy and greed are threatening to overrun his Christmas.

I think I'm losing my hair finally. And, yeah, that's kind of all I know.

Filmmaking is a miracle of collaboration.

I'm probably more dangerous in a car than I am on a motorbike; on a bike I'm very mindful of the fact that if you make a mistake you're dead.

I like playing sport, and I like doing physical stuff. I like hiking and I like climbing and I like playing sport. I do a lot. But I don't like the term 'exercising.' I feel like with sport, you're playing games. But with exercise, you're literally just trying to stop yourself from dying too young. It's weird.

Because technically actors are just public servants really. They just tell stories because people need to be told stories. That's all it is. And yet we get treated as though we're important.