I am desperate to do a comedy now.

I think, actually, that it's a really fascinating time in history because the development of modern technology and the photographs the satellites were taking from space were mapping the earth in a new way, making us feel like the globe we inhabit is much smaller than previously conceived of, in the human mind.

Since my education, I've done quite untraditional things. There are very few Etonians who went to Rada. And far fewer Etonians - certainly when I was there - went to Cambridge. I don't know whether it's the same now. Most people I knew went to Oxford, because it seemed more of an easy bridge.

South Sudan is the youngest nation on the planet.

Somehow the past is a safe place to explore our collective cultural neuroses.

I learn the lines as soon as I can and then the challenge really, for filming, is to show up and be there and respond to what's around you. That's where the gold dust is. It's really strange, no amount of preparation will help you with the magic of spontaneity on the day [of filming].

Showing young children in these communities, that there are outlets for their feelings, that there is room in a space for their stories to be told, and that they will be applauded - and it's not about ego, it's about connection: that their pain is everybody else's pain.