I've been in the business since I was 16, so I've had a 14-year career. I've always had acting in my blood. Doing this, whatever it is, was something I was drawn to since my earliest memories. Ironically, I lived in Hollywood, but never understood that all it took was getting an agent and being persistent.

Obviously, we suppress things, emotions, things during the day - thoughts that we obviously haven't thought through enough, and in that state of sleep when our subconscious, or mind just sort of randomly fires off different surreal story structures, and when we wake up we should pay attention to these things.

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.

And now it's your turn - the time to answer the greatest challenge of our existence on this planet is now.

When I was very young, biology, the diversity of life, was one of my main interests. I know there's this image people have that I'm this spoiled, cocky punk of an actor. Honestly, that's not who I am. I really care that so many species have been wiped out, like genocide of entire races. I believe in the divine right of all species to survive on this planet. So I decided I want to be active as an environmentalist. I learned. I asked experts. I got active.

I have never been a fashionista or someone who puts a lot of thought into what I wear, and I dress to be as comfortable as I possibly can.

I remember the 'Checkered Demon'. He's this little devil with this three-foot dong that just porks everybody. And that wa s my idea of what sex was about. And I was, "Oh, wow! I can't wait.