Cold and hard are not words you would apply to Gruffudd, who seems content with watching rugby and going to the pub with his gang of old mates from Cardiff. When the right girl does come along and he has a family, however, he is adamant that he would move back to Wales so his children could go to school there, speaking Welsh - as he does - and learning about Welsh culture. "It's my home and I would regret it all my life if I didn't do it; I'd never forgive myself," he says. "It's something in your blood that you cannot explain. One day I'd love a cottage in the Welsh countryside with a bit of land and some horses - and some dogs."