John Carpenter

Well, 'They Live' was a primal scream against Reaganism of the '80s. And the '80s never went away. They're still with us. That's what makes 'They Live' look so fresh - it's a document of greed and insanity. It's about life in the United States then and now. If anything, things have gotten worse.

I'm not likely to be attracted to characters I've already done. I have to be almost frightened by the possibility of taking it on. Over the years, I realise I must enjoy walking that edge; I keep doing it.