James Cosmo as Jeor mormont in Game of ThronesAtlus’s Game of Thrones adaptation of the HBO series by the same name and George R. R. Martin’s Song of Ice and Fire series of novels keeps looking better and better. Now, we know that the game will be narrated by star James Cosmo (Lord Commander Jeor Mormont of the Night’s Watch).

James Cosmo as a video game character in Game of ThronesIn this action RPG, players will guard the barrier of ice along the northern border. Fans of the books and show will be pleased at the respect this game is paying to the source material.

The game is slated to launch on the PC, Xbox 360, and PlayStation 3 in 2012 with no official release date announced yet.