I feel like I'm one of the many working mothers. And I only have one child. I know working mums who have three or four. It's definitely a challenge but it's a wonderful challenge to be able to do both.

Working with a green screen is easy. It's just like being a kid. But it's not nearly as satisfying.

Film is such a director's medium; you're really in their hands in terms of the real storytelling. As an actor, you can give a performance moment to moment and some of your takes will be used and some of them won't. I think there are great films you can make with bad performances, and vice versa. There are all combinations of those things. It's really down to the director what happens, I think, so that's why it's really good to work with very talented, bold directors.

I just think that things get easier as you get older and wiser and more experienced. You get more confident about who you are as you get older. I find that really comforting.

I was advised by an American agent when I was about 19 to change my surname.

I am definitely a worrier.

You never know how things will turn out. And you can't really say it turned out wrong. Whatever happens, happens. The important thing is that you followed your gut.