As for waxing, I've never waxed in my life and I never would. I'm extremely Welsh, so I draw the line at removing body hair.

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've realised that nobody's going to die if I don't get it right and that there are a number of things out there, beyond acting, that are very interesting and fulfilling.

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.

At home I can become lazy and if a Welsh word is really long, I just replace it with English.

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

I've done a number of projects where people go, 'This is your breakthrough role,' so I've stopped thinking that.