I have two children and it's amazing how in tune they are with nature, with light, with smells, with time.

I got hooked on espresso when I visited Italy at 18, but these days I prefer a 'flat white.' It's like a small latte with less milk - they're popular in Australia.

I like to dress up in a tailored suit from time to time, and there's a tailor I go to in Naples who's fantastic. But if I told anyone his name, I'd have to kill them.

If you get too heavy with the nods and winks, people get a sense that they're excluded from something. If they're in screenings and everyone's laughing, and they don't know what the hell it's about, somehow you feel excluded from the party, or like you're not in the inner circle. As a performer, that's the worst thing you can do to an audience. It's fun, but you have to be very careful with it.

But anyone who's done a musical knows; whether you're dancing or not, physically it's the most difficult thing you can do.

It's absolutely physically demanding to play the role of Wolverine. There's a lot of action, and I try to do as much of it as I can because it's better for the audience.

I don't think I knew how going to Ethiopia would affect my life, through a very simple choice of buying fair-trade coffee, we can take part in change.