Sophie Turner "says her character's storyline will diverge [from the books] in the 2015 season"
http://www.zap2it.com/blogs/game_of_thrones_season_5_sophie_turner_sansa_different_story_books-2014-08
Illyn Payne would like to return to the show after undergoing cancer surgery:
http://www.contactmusic.com/story/wilko-johnson-planning-game-of-thrones-return_4328881
Bowen Marsh cast:
http://watchersonthewall.com/bowen-marsh-cast-game-thrones-season-5/
http://www.zap2it.com/blogs/game_of_thrones_season_5_sophie_turner_sansa_different_story_books-2014-08
Illyn Payne would like to return to the show after undergoing cancer surgery:
http://www.contactmusic.com/story/wilko-johnson-planning-game-of-thrones-return_4328881
Bowen Marsh cast:
http://watchersonthewall.com/bowen-marsh-cast-game-thrones-season-5/