I've always been fascinated by activists, people who will devote their life to a cause, people who go to India and to Africa and put their life in jeopardy to do what they believe is right.

When you're doing comedy, you're not trying to be funny. I think things are funny when the character is taking it totally seriously. I think when people are winking, it becomes slapstick, it becomes something else.

In reality, the main thing that keeps me awake at night is probably the destruction of the planet that's what gets me pretty upset.

I really wanted to do a comedy. I've done a lot of drama, and comedy was the one genre I was not being offered. So I became obsessive about getting one. I tried with two little parts in comedies that were more mainstream, I was kind of fumbling around, and then I read The Brothers Bloom and knew it was the one I wanted to jump into. Did it take adjusting? Actually, it's not really any different from doing drama.

Well, I'm not at all like the tough, sexy femme fatale in Confidence but it's fun to play people who're really different from you, from different cultures and places. I suppose I'm a bit quieter than most of the people I play.

I could never write. I would just be too lonely. What's great about acting is, it's so collaborative.

As Ralph's character begins to discover the political thriller aspect of the film, he falls deeper in love with his wife, so the two run together. That's the beauty of this film. It has fast pace and excitement, but it also has heart and soul.