Cardiff is now one of the top centers of television production. Less than a decade ago such a statement would have been met by gales of laughter. But people aren’t laughing now. The BBC has produced some its biggest shows of the 21st century in the Welsh capital, including “Doctor Who”, “Torchwood”, “Sarah Jane Adventures”, “Casualty”, and “Upstairs Downstairs”. And now they have a new state-of-the-art, purpose-built television facility in Cardiff called Roath Lock. Below you’ll be treated to a video tour hosted by Arthur (Rory Williams) Darvill. And, think of this, many children today, dreaming of going into television won’t be setting their sites on London, or even Hollywood, they will be aiming for Cardiff!