We can see the new glimpses of season 5 in the teasers are the shots of Arya and the Braavosi captain in the rowboat, and Cersei looking out from behind the grate in the litter.
Game of Thrones Meryn Trant, Ian Beattie, talks about filming Joffrey's Purple Wedding scenes, what he'd like to see happen for Meryn Trant in Season 5 and whether he thinks Meryn Trant really killed Syrio Forel.