At least I know that one film-maker in my career has had the initiative to come to me and thought of me as being capable of doing interesting and complicated work, and so I have a new-found belief that other film-makers will see me in a different way, the way that Patty did.

I've seen people talk about how they stopped polio, that was a generation that came together and said, "Let's do this." I think in the AIDS community we've become so complacent in that, it's like we just plateaued... We've completely neglected a whole young generation that is now highly infected.

I've never been driven by box office.

I love the idea of longevity in this career. But [producing] is not about, "Let me do this because this might happen 20 years down the line." Sleepwalking wasn't a vehicle for me, it was a film that pushed the ­envelope. I want to produce good stories, versus creating a niche where I can look after myself as an actor.

Countries and states which have capital punishment have a much higher rate of murder and crime than countries that do not, so that makes sense to me, and the moral question - I struggle with it morally.

I was raised in a country [South Africa] with a lot of political turmoil. I was part of a culture and a generation that suppressed people and lived under apartheid regimes. I don't know how you can come out of that and not have an awareness for the world. I think that if my life had turned out any other way and I was working in a bank, I would still feel this way about it, because there's a connection to humanity that to me is really important.

You have to be able to feel like you can play way outside of the box. If you're with a great filmmaker and someone you can trust, that's encouraged, and Seth was that kind of filmmaker and co-star.