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've got to take a bit of a break from science fiction. As much as I've loved this stuff, I'm ready for a different century or a different time period as an actor, as an individual. Something that's, what's the word, something that's not involved with spaceships.

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."

On a personal note, myself, I find religion - I can understand it, I can understand why we have it, as a kind of force on the planet. And I also at the same time think it's ludicrous.

Jokes are very curious things psychologically.

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?"

Anybody who has political ambition has an Achilles heel.