I was convinced that I was going to be onstage for the rest of my life.

What would I like? Some very silly comedy where I don't have to think about anything, but it could be a lot of fun. And if it's not that, then I'll want to be involved in something where it's like, you're really dredged up to the neck in emotion, where it's as exciting as the premise of Battlestar.

I was convinced that I was going to be onstage for the rest of my life.

You can't find that moment when you became somebody else, because everything is in flux. So as it were, the torturous period where you are changing, you are transforming - I think that can be very hard on somebody's system. You don't necessarily realize that is what's happening.

I think the level of devotion some sci-fi fans display turns other people off.

I did worry about being in a science-fiction show. The bits that I was reading, I felt were funny, and I felt the man was childish, so I really did ask initially, "Is this for kids?" And the thing that came back immediately was like, "Hey, take a look at this whole thing again. This is definitely not for children. How can you think that?"

I was desperate to do more TV and film. Because I considered myself to be a theater creature. A theater animal. I was convinced that I was going to be onstage for the rest of my life. Because it's something I can really do. I thought I was pretty good at it, and it's kind of stupid, but I was concerned that people would go, "Oh yeah, he's very good onstage, I'm not sure he can do television."