It's an interesting arc. You start with a character [Doctor Strange] who's likeable and charming but very arrogant and distant. He's funny but you can see there are massive holes in his life. It's a very painful transition and all that he becomes is tested so quickly and violently.

I don't wear a mask, I don't have a suit. It's not some CG double or a stunt double. The suffering the character [Doctor Strange ] goes through is immense!

The training gave me the building blocks to get through it. A production of that scale, in a theater that big, you are going to struggle to keep your voice at first-run perfectness. All that work I did - the pull-ups and pushups - helped keep my body fit. Hamlet, the show, is a cardiovascular workout of about three hours, never mind the mental, soul-crushing element of it.

Any irrational fears?no, i'm quite a rationalist. i'm not superstitious, i think life is too full of natural wonders and logical complexities to worry about illogical things.

I am also full of admiration for Chelsea Manning [formerly PFC Bradley Manning]. Regardless of which side of the argument you're on, he stood up for something he felt wasn't right. That was an extraordinarily brave thing to do, and I think he was unfairly punished for it. It's a really big deal what he did, and he did it for the betterment of all us, including the soldiers on the ground, as well as the civilians caught up in those conflicts.

I think playing any iconic role when you're stepping into big shoes, into the shadow of people who have come before you and you can't process that.

I'm not confident in social situations; just going up to someone in a bar and saying 'Hi' is going to be even more difficult because they won't know the real me. They will just know me as a fictional person I play on the screen.