User blog:Gonzalo84/Season 3 character list!

http://wicnet.tumblr.com/post/24007058688/s3-character-list-revealed
 * Mance Rayder
 * Daario Naharis
 * Jojen Reed
 * Meera Reed
 * Edmure Tully
 * Brynden Tully "the Blackfish"
 * Queen Selyse Florent
 * Princess Shireen Baratheon
 * Lady Olenna Redwyne "the Queen of Thorns"
 * Lord Beric Dondarrion
 * Thoros of Myr
 * THORMUND GIANTSBANE!

And Benioff then added: “And a few others…holy hell that’s a lot of new faces.”