I love the idea of playing a good guy who's fighting his own demons.

I was living in New York City and flat broke. My next door neighbor was an actor and he always seemed to be having more fun than I was. He convinced me to give acting a shot, but because of my shyness I was sure it would be a lost cause.

At one point in college I was so shy that I'd drop out of a class if asked to speak in front of other people.

I love the idea of playing a good guy who's fighting his own demons.

I believe that science fiction is as profound as you want it to be or it can be very simple entertainment, and I'm all for very simple entertainment. Every now and then we all need to come home, veg-out, watch something and not think too deeply about it. It's what you want it to be. We tend to steer clear of being pedantic; it's entertainment first, otherwise we'd be on a lecture circuit.

I wasn't a big science fiction aficionado, there were a few films like 2001 or Blade Runner that were favorites of mine, but since I started this series I have gained more respect for the genre and become more of a fan myself.

If I'm going to fly for more than twenty feet it's generally a good idea to get a stunt guy.