Our producer Jon Davison thought it would be a good idea to put in additional TV scenes. So, they sent me a tape of these additional TV scenes, and I watched them, and I didn't think they were that great. I didn't think it was worth putting them in.

The only one that got through was Jimmy Walker, because he plays the gas station attendant. I mean, there's nothing wrong with it, it's just that we were kind of purists at the time, and we didn't want any comedians.

Everything about it worked, and I don't mean just the movie, but in our experience, we realized there's also a component of luck involved in this business. We had absolutely the most competent people in the studio working on the release and ad campaign.

Sometimes, if you really want to try something original, you step a little too far out of bounds. I mean, there's a market force that kind of unconsciously keeps you in line a little bit.

I think up until the point when we started in the business, which was in the early 70s, most of the humor was political. The smart humor was political satire.

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.

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.