It still makes me giggle that I'm paid to act.

Honestly, it's very satisfying, and I'm very, very happy about how successful the last few years have been... It's great for the people who supported me early on to see the success I'm enjoying now.

I play enough other mad people, as well and some sane people, to vary the palette of what's scrabbling around in my head and soul to bring to the floor, as a storyteller.

There's a huge amount of footage of Julian [ Assange] online, but he's usually in presentation or defending mode, talking about his cause, or the revelations which Wikileaks have brought about. There's none of Assange relaxing or in private mode. There's none of the personality I tried to give him behind closed doors [in The Fifth Estate ].

Why this character [Doctor Strange] is being introduced, to open up the next chapter. A

The number of people my age, younger now, a whole generation younger, who are fiercely bright, over-educated, under-employed and who are politicised and purposeless really upsets me. It's soul-destroying.

I don't live beyond my means. I enjoy luxury and I enjoy the privilege of it, when I can afford it, and I'm in the situation where it's been given to me, but I'm very conscious of what is wasteful.