We couldn't predict what would happen with 'Roots.' You knew there were powerful moments that were going to affect people. We were making the film while the book was being completed. We were fortunate because the hardcover book was out and on the best-seller list. The heat was still on.

If people perceive 'Roots' to be a black history show, nobody is going to watch it.

My roots are documentaries.

What prevailed was that it was a family story, so it didn't matter what the color. It was also the perfect subject matter for a miniseries: A best-selling book, a generational story, a social problem - they all made 'Roots' what a miniseries should be.

I have to do popcorn for movies. I can do more important things for television. You're going down when you're making a movie, not going up.

I couldn't get my first film on the air. The first film I did was called 'The Race For Space,' about the U.S.-Soviet space race. The networks had a policy that I found out about the hard way. I even had a sponsor for my program, but the networks wouldn't put it on because it was independently produced.