There are four of us, and we were all born in different cities because my dad worked all around the place. We settled in Birmingham, so I spent most of my time growing up there. We were all given very Welsh names - Geraint, Owen, Rhiannon and Gwilym. My mum's called Cainwen, and my dad is somewhat disappointingly called Tom.

All we're in control of is what we do day to day on set and how we prepare to do our job each day.

You can never... any job you do, you can never think about the bigger picture.

My parents have always been incredibly supportive, driving me back and forth to Stratford and so on. They realised from an early age that I wouldn't go into medicine because I couldn't do biology and chemistry.