It's a tricky one when you're playing somebody who is mad. There's often the big actor's question, if you're playing a part like that: do you take it to be an internalized thing, pull the audience in, or do you go full-out, and kind of present it as quite a shocking thing?
Keira KnightleyI think quite often when you have a hell of a lot more money and time, as you very much do on a big studio film, you don't necessarily have to make the decisions right there. You can always goback and reshoot it.
Keira Knightley