Fresh from a costume fitting, where I had been posing in front of the mirror assuming what I thought was a strong position - arms folded, butch-looking...you know - I met with the woman in charge of Holloway police station. She gave me the most invaluable advice: never let them see you cry, and never cross your arms. When I asked why, she said 'because it is a defensive action and therefore weak.

Directors always used to be like the police to me - the enemy, the people to tell me what to do when I didn't want to do it. But I've lived with one for a while now and I guess I can put myself more in their position. You shouldn't be too sympathetic to them.

My dad's Russian. My mother's English. I would say my bottom half is Russian.

Any role that's proactive is a great role, and action roles are by their very nature proactive. You get to do stuff. I hate sitting in a corner - I'd much prefer an action role in a popcorn movie rather than pining in a corner not doing anything.

They’re called action scenes because they do the acting for you. You don’t have to act in action scenes.

When I was doing Shakespeare and I had spent a lot of time and effort in trying to become a great Shakespearean actress. That was how I started my career, was in the theater doing Shakespeare. And my ambition was to be a great classical actress. That was what I wanted more than anything. So, I really pursued that in the first four years of my career. And it was an uphill struggle. It really was. Shakespeare's difficult and Shakespeare in a big theater is even more difficult. So, anyway, it was a struggle for me.

English actors feel vaguely apologetic for being there at all. American actors know that the most important thing is to get one take out of fifty that is great, and they'll go to any length to get it. The English are used to working within consistently small, low-budget things and think, I mustn't waste their time.