I am one of those actors who does feel a change when a wig and fake nose are put on. Even the weird little things, like glasses - it's almost like having a mask on.

I first went to the Chubut valley, the colony that runs about 800km across the width of Argentina, in 2000. My uncle had been there tracing family and came back saying I had to go. So a year later I did.

I love the stage. I'm always sniffing around to see if there's something I can squidge in quickly.

I definitely want to go back to the theatre. It is hard work, it is repetitive, but it is intensely rewarding.

I'm 33 now and I seem to have hit a fitness plane. Shifting the wobbly bits isn't as easy as it used to be.

It's weird how your perspective changes. At the start of your career, you think, 'I just want to do cutting-edge work that makes people think.' Now, I would do a blockbuster in a heartbeat.

I'm certainly not one of those actors who remain in a dark place the entire time in order to be doing the scene. I sort of come in and out of it. It can be to the detriment of my performance sometimes!