11. Essie Davis
Ian McShane wasn’t the only one with a brief but significant role in Season 6. Essie Davis played Lady Crane, the actress who helped Arya while she was working with the Faceless Men in Braavos. She’s killed off in Season 6, Episode 8, “No One.”
Davis has gone on to work on the Assassin’s Creed film. She’s also working with some other Game of Thrones actors in the Starz’s show, The White Princess, opposite Michelle Fairley.