Chevy Chase and Bill Murray - we thought those guys were funny. We love Bill Murray, but we didn't think they were right for Airplane! because it would step on the joke if there was a known comedian.

We didn't realize it at the time, but the release date, the ad campaign and the poster are so important.

I think we grew up thinking that the funniest things on TV were the old, serious movies. I always liked the Marx Brothers, but the thing that always made us laugh were movies like Zero Hour. That's what inspired us.

There would always be a vote. There were always conflicts and arguments for years and years - that's why we're not together anymore. But there was always a vote. It was always two out of three.

We're producing a movie now, 'The Onion' Movie, and it's very difficult for me to be on the set. If I'm not right in the trenches, it's very difficult for me to watch another director, because I'm not involved and it's not exciting.

I believe in justice, maybe not in this life, but there has to be justice. And if there isn't a God, I think it would be very depressing. I'd prefer to believe there is.

I think once we started directing separately - we each have different kinds of interests now, and the kinds of movies we want to do. I wouldn't hold your breath for that one.