Christian Cooke

I was painfully shy, so my aunt suggested to my mum that me and my brother go to Stage 84, a performing arts school in Yorkshire. I've probably romanticised it in my head, but I seem to remember that in the space of an hour's drama workshop, I was transformed. I went in really shy, and I came out full of confidence.

From an actor's point of view, you never really like to hope that anything will go beyond the pilot. I'd always say to my agent every time I filmed a pilot, 'Great! Well, I'll see you at pilot season.'

The historical novelist has to consider what has actually happened, while the SF writer is dealing in possibilities, but they are both in the business of imagining a world unlike our own and yet connected to it.