What's interesting is that you can have a set that's very calm, very smooth, very cooperative... and end up with a terrible movie. And you can have a set that's really horrible as far as relationships and volatility, and come up with a great movie. Sometimes that energy gets infused into what ends up on film - it's interesting in that way.

'Saw VI' has a really interesting theme about the ripple effect. Everything you do affects the guy next to you, which affects the guy next to him, which affects her over here. And you might think that what you're doing is not that significant, but just the way you respond to other people makes the world the way it is.

I've worked with multiple directors throughout the 'Saw' series with a lot of conversations as they bring their particular installment to the screen. If I've been able to do anything throughout the course of these films, it's been to help shape dialogue and to try to make things as delicate and as intelligent as I can.

The only thing worse than working acting in an airplane is working in a prison - they're cold, and the clanging and the noise, it just gets under your skin after a week.

Saw is like a big jigsaw puzzle. When you put a jigsaw puzzle together, you put the bottom left corner together first, and then you find yourself working on the upper right corner... Thats the way Saw plays out.

An actor puts himself in the hands of a director. And the director's first responsibility, obviously, is to tell the story, but the smallest thing that's not true reads on the screen. So if a director sees that an actor is not believable, he needs to help him become believable.

'Buried Alive' is a little scary, but also a comedy at the same time.