IGN - Even before the glow of season one has faded, Sky Atlantic HD is about to launch us straight into season two - on 2 April in the UK - with a whole host of new characters, including some particularly intriguing females. And by having such a huge hit behind them the original ensemble cast, and crew, faced even more pressure to live up to fan's expectations. IGN caught up with some key players at the season one DVD/Blu-ray launch at The Old Vic Tunnels in London, and investigated some of the sets and locations on a recent visit to Northern Ireland. (Game of Thrones, TV)