The Maze Runner: The Scorch Trials has cast yet another Game of Thrones alum, adding Nathalie Emmanuel to the 2015 film.

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Emmanuel will make the jump from Westeros to the devastated roads of The Scorch Trials to play Harriet in YA adaptation, according to The Hollywood Reporter. Just as Thomas (Dylan O'Brian) led his fellow Gladers out of one maze, Harriet will navigate a group of girls out of another ever-changing labyrinth.

Previously seen as Missandei, a Dorthaki slave girl attached to Daenerys, Emmanuel will join two Game of Thrones co-stars when filming begins in November. Aidan Gillian, the man behind Westeros' Scheming Petyr "Littlefinger" Baelish, will join the cast as Janson and Thomas Brodie-Sangster, who also plays George R.R. Martin's Jojen Reed, will return as Newt.

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The Maze Runner, The Maze Runner Chapter II: The Scorch Trials, and The Maze Runner Chapter III: The Death Cure were penned by James Dashner. Filming for the follow up to 2014's the Maze Runner will begin in New Mexico this November, according to The Hollywood Reporter.

Click the video below to see a trailer for the series' first film.