Television moves so fast. A series moves at such a rapid pace and things are changing, episode to episode, where you're going, "Wait, why am I doing this? This last episode, you told me I was doing this." You're shooting at a moving target.

For me, whatever the outcome, it's nice to sit back to something and say, "Man, I'm really proud of that. I'm real proud of the experience that I had, I'm proud to be a part of something so iconic whether anyone watches it or not. They can't take away the experience that I had.

I come home more exhausted after a day of emotional work on set than I've ever had in any sporting event I've played or anything. It's draining. But it's also part of the fun.

I found that inevitably you cannot fit everything that is in that book into what is inevitably going to go on screen.

When my wife and I met, I couldn't talk to her - and my defense mechanism is sarcasm. I belittle someone with verbal pokes and prods. I did it to her out of complete awe. When friends introduced us, I said 'Hi' - and turned my back. Later, I called my mom and best friend and said, 'I think I just met my wife.'

The great thing about sci-fi is that the fans and the audience are unlike any other genre out there. They are constantly looking for great content and good stuff. They don't care where it comes from, they'll latch onto it.

When you choose a show you really don't know where it's going to go. Sometimes things let you down and sometimes things just surprise you and fulfill you way more than you thought.