Mary McDonnell

That moment was very important because it was political. That's what has to be done, so they struck a deal. She figures his is a well-thought-out motivation that she felt was worthy trade-off. The motivation here is survival, and she has to think like a leader.

When I started, I was told that, for all intents and purposes, I was playing a human, which made it easier. Until they told me, 'Grace, you're a Cylon, she wouldn't do that.' And later, I learned that Cylons are actually more human than humans. This has been an ongoing exploration.

Socialism has no moral justification whatsoever; poor people are not morally superior to rich people, nor are they owed anything by rich people simply because of their lack of success. Charity is not a socialist concept - it is a religious one, an acknowledgment of God's sovereignty over property, a sovereignty the Left utterly rejects.

I'm not likely to be attracted to characters I've already done. I have to be almost frightened by the possibility of taking it on. Over the years, I realise I must enjoy walking that edge; I keep doing it.