In the fantasy, sci-fi world, the fans are so discerning and they're so tough and they're so intelligent, and they're so critical.
I was born and brought up in Liverpool with my clever little sister Jemma, who is 14 and wants to be a vet. My mum Jane is an administrator and my dad Peter is a taxi driver.
After doing 'Firefly' and moving on, I always wanted to be part of a series again. I love doing films, too, but there's just something special about being part of the team and feeling like you're actually a part of the family, and I always look to re-create that.

