There's a difference in our ages [with Leonardo DiCaprio], but we were both in the same sort of position [on The Quick and the Death movie].Everyone below us in a casting position were all these really famous character actors like Keith David. And they were looking at the two of us going, 'Who are these guys?' So that naturally kind of put us together in a way where we'd just hang out together because we didn't care about status. We just wanted to enjoy the experience. The two things that have changed about Leo [ DiCaprio] since that time: he can drink legally and he's no longer a virgin.

Now is the time to divest and invest to let our world leaders know that we, as individuals and institutions, are taking action to address climate change, and we expect them to do their part this December in Paris at the U.N. climate talks.

Thousands of climate scientists agree that global warming is not only the most threatening environmental problem but also one of the greatest challenges facing all of humanity. We must demand a separation between oil and state. We can get off oil and slow global warming.

I've just got to maintain my passion for what I do.

We [ with Russel Crowe] had an Arabic coach there [ in the Body of Lies] that was really helpful, because it was more so than any accent. You have to be so exact, and there's different dialects of Arabic from country to country so it was really, really difficult to tell you the truth. And one of the hardest things I've ever had to do language-wise, because it comes from the throat. It's different. And also learning about the customs and the culture and all that, so we had advisors for that sort of thing.

It’s easy to be an expert if you’re the only one in the world with an interest.

We actually did a lot of takes on this movie [J. Edgar Hoover]. I never left the set wanting more. That's for sure. I don't know. This was a very difficult character for me and a lot of the other actors here, and at times we went and did 8 or 9 or 10 takes on a single day.