Pittsburgh has this rich industrial past, when it was the heart of the U.S. steel industry, and it burned out as the industry burned out and moved elsewhere.

Consequently, pictures are aimed at certain audiences, whether it be a teen comedy or an action movie or whatever. It's unfortunate, because while it may lead to big opening grosses, a lot of pictures that are a little different and don't fit so neatly into either a niche market or a high-concept marketing approach can get lost in the shuffle. That's one unfortunate thing.

It was just a wonderful experience, one for the memory book for sure. The sad thing about it was that the picture came under this absurd cloud of controversy. Here was a movie based on the central theme that racism is something that is taught, and it's illustrated by this story of a dog and the efforts of humans to re-train it after it had been trained to go after black people. And it created this ridiculous controversy and wound up being the last Hollywood movie that Sam [Fuller] made.

Now, grosses are listed in the newspapers and on television like it's a sporting event. It's ridiculous, because when you're watching a movie, unless you're an investor in the movie or a stockholder in the studio, what do you care how much it's grossing or how much it cost or any of that stuff?

Initially, it connected with me when I was a kid, seeing a lot of movies while growing up in Los Angeles. And Sam's [Fuller] pictures are an expression of such a distinct voice that he was one of those filmmakers who made me aware that there was, in fact, a real presence behind the camera that was telling the story, as opposed to actors just presenting it.

I look for characters that interest me, and a story that keeps me involved and makes me want to know what happens next.

I had the great fortune to actually become friends with Sam [Fuller] and ultimately collaborate with him on White Dog, which we wrote together.