Sexism is alive and well! We were saying this forty years ago. I'm an optimist, so I like to think we've progressed in some ways - in Australia, we get equal pay.

I was an adventurer, and I got married a few times. I kept trying to find a relationship as good as my parents'.

It's a very generous culture, American culture. I know you can't generalize 300 million people, but everyone I've met here has been so lovely to me.

I love gay Mardi Gras in Sydney, which is a big parade, a big march that thousands and thousands of people participate in. And there's one little group... well it's not little, it's got hundreds of people marching, and they're all very sweet, middle-aged and elderly people who are the parents of gay children who are out and proud.

I do have friends in Australia who now refer to me as 'Hollywood Jack.'

Even in Australia I'd say 80 percent of our television was American. I grew up watching Alfred Hitchcock Presents and The Twilight Zone. I used to sit with my mum when I was just nine years old, trying to guess what the twist would be. I love that kind of thing.

Emily [Blunt] is such a giggler, she has such a positive life force about her and she's so giggly in a naughty sort of schoolgirl way that it kind of brings out the worst in you, you just love making her laugh. And also Nick Stoller has one of the best laughs. It's so infectious and whenever he laughs at something you do, it's like giving us a reward.