Brienne of Tarth (Gwendoline Christie)
Aside from "Thrones," actress Gwendoline Christie has appeared on the BBC series "Wizards vs. Aliens" and in the film "The Imaginarium of Doctor Parnassus." She will star as Commander Lyme in the upcoming "The Hunger Games: Mockingjay" movies. —XFINITY Entertainment Staff (Photo: HBO, Jamie McCarthy/Getty)
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