I've always been fascinated by real scientists - Albert Einstein, Isaac Newton, and so many others - how they've come up with solutions to very complicated problems that nobody else can seem to figure out.
We were all such odd characters, even though we were a really functional family, in a way, as eccentric and crazy as we were. And it was such a wonderful feeling amongst us of being a family almost. We were 'The Addams Family!'
I don't know exactly how I end up with some of these roles. It mystifies me sometimes, but I am a fan of sci-fi. I love being taken into a strange world, and when it's told with imagination and credibility, I love being taken on that trip. I always have.
I didn't know where my career was going to go. Somehow, people sensed that I have certain talents and cast me in these bizarre, off-beat roles, which I have no regret about. I've enjoyed playing every one of them.
I find it difficult to work if I don't know the lines, you know, and not just knowing - they're second nature to me. Then, whatever happens in the performance when you're actually doing it, you're not going to go off. You're going to retain all of that. So I like to have my lines.
I turned down a film that was offered to me in the very early '80s, a Scorsese film. That probably wasn't a good career move.
