It certainly woke me up to how vulnerable we all are. I think I was much more cavalier about it before I started working on the movie [Edward Snowden], and then the more I read the documents themselves and saw just how sweeping and indiscriminate the intrusions into our privacy have been, it made me more aware.

I didn't get a chance to meet Glen [Beck] for this movie. I did meet him a few years ago, coincidentally, before any of this happened. But I've been familiar with his work, so I felt I wanted to get it right. I wanted to honor him. I respect him and I think the way he does his job is admirable. Yeah, there was an added incentive. I wouldn't call it pressure, but incentive perhaps.

I'm a big believer in the notion that our greatest potential lies in our darkest parts. To a certain extent it's only in facing those parts of ourselves that we can truly grow, and I think that's true of all of the characters I've played, certainly in the past few years.

What we do with the information now is up to us, but certainly I have a lot of respect for the courage and integrity that was required for [Edard Snowden] to take that action.

The razor-sharp line of division that exists between political ideologies in our own country in the United States, I think it's clear that these movements are forming - and one is more forward thinking and more embracing and more inclusive. The other is less tolerant and more judgemental and more fear-driven and fear-based. I think, you know, over the next generation, we're going to see which way we turn as a civilisation.

Every time I get on an airplane I have a routine. I cover the inside of my nostrils with anti-bacterial ointment. I'm popping Zicam like it's candy. And I drink, literally, from L.A. to New York, six bottles of water.

Even the former Attorney General of the United States Eric Holder has come out to say that he believed that [Edward] Snowden performed a public service, and I couldn't agree more.