It's not just global warming, it's not just a loss of biodiversity, it's not just the pollution of our oceans and the clearing of our rainforests and all these complicated systems, The [11th Hour] movie talks about the world economy, it talks about politics, it talks about personal transformation and environmental consciousness that we need to have in this generation to implement a lot of these changes that need to occur.

I lived in Hollywood and, ironically, I didn't know you could just go out and get an agent and go on auditions and try and become an actor, I thought it was like a Masonic thing, like a blood line you had to belong to – until I was 13. Then I realised what you had to do. It is the one thing I know I want to do for the rest of my life.

Honored delegates, leaders of the world, I pretend for a living.

It's a weird feeling when people are defining you, and you haven't even defined yourself.

I think actors make the mistake of finding their little niche in the business and once they try to do something a little darker, boom, they get slapped across the face for it, so they go back to what they did before.

Dark green is my favorite color. It's the color of nature and the color of money and the color of moss!

I've got this reputation for shooting one take which is a wonderful reputation to have but it's hard to live up to.