Emily and I have some funny scenes where we quarrel and it gets quite heated, the mother-daughter relationship. You know, film mothers and daughters adore each other. And some don't. But how could you not love Emily Blunt? But I think I'm just one of those people who's always discontented.

I don't think they're more temperamental people now. With social media we hear a lot more about it. The nastiness you get online, there were always mean girls - always - they didn't have such a big forum as they do now. Mean girls ought to get a life, I think.

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

I'd love to be a voice in 'Toy Story 4.'

I've had lots of good career advice over the years. I've learned that you must always arrive knowing your lines, you must hit your marks, you must be punctual and cheerful and kind. I'm always irritated with young people who misbehave and young actors who are temperamental. I don't think there's any need for it.

We're becoming so much better at destigmatizing all sorts of things, including mental illness in 'Silver Linings'.

I believe in sex on a first date. Otherwise, how do you know if a second date is worth the effort?