HBO has provided the first glimpse of Season 2 of its acclaimed fantasy Game of Thrones in the form of an "in production" trailer that shows familiar faces like Tyrion, Catelyn and Daenerys, along with new characters like Stannis, Melisandre and Brienne. Better still, the footage is accompanied by commentary from writers/executive producers David Benioff and D.B. Weiss.
Game of Thrones, based on George R.R. Martin's bestselling epic A Song of Ice and Fire, returns in spring 2012.