We're sometimes treated like the stupid cousin, so I'm always drawn to characters that make you feel good about being Welsh.

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 find acting in contact lenses is bizarre to me, because there's just a giant filter between you and the world. I know it sounds painfully, ridiculously obvious, but it's true. You're just so detached.

Generally speaking, I'm a jeans, T-shirt and boots man but I do own an Armani suit, which gets a regular outing. It's nothing fancy - just a classic, well-cut suit with clean lines and beautiful tailoring. It's timeless and you can mix and match it with anything to dress up or dress down.

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.

In my head, I think I'd make a perfect spy, but in reality, I don't think I'd fare very well.