Mahershala Ali as former Daenerys stan Xaro Xhoan Daxo.
Gillian Anderson as (maybe???) mother-of-the-year Cersei Lannister.
Sam Heughan as hot king Renly Baratheon.
Tamzin Merchant as perfect being Daenerys Targaryen.
Eugene Simon as fuckface Joffrey Baratheon.
Jennifer Ehle as definitely-never-coming-back-as-Lady-Stoneheart Catleyn Stark.
Iwan Rheon as fellow bastard Jon Snow.
Izzy Meikle-Small as Robin Arryn-smacker Sansa Stark.
Conleth Hill as lover of wine King Robert Baratheon.
Sam Claflin as creeper Viserys Targaryen (and also Jon Snow).
Dominic West as (probably) ~fiery~ King-beyond-the-Wall Mance Rayder.
Jamie Campbell Bower as forgotten Night’s Watch ranger Waymar Royce.
And finally, Jared Harris as that jerk High Sparrow.