Natalie Dormer of Game of Thrones has been cast as Cressida in The Hunger Games series’ final films – Mockingjay Part 1 and Mockingjay Part 2.

Dormer currently plays Margaery Tyrell on HBO’s hit fantasy series Game of Thrones, but she is also known for her portrayal of Anne Boleyn in The Tudors. She is the first new actress that has been added to the Hunger Games cast for the final two films, in which she will play a defector of the Capitol who joins the revolution.

Dormer joins stars Jennifer Lawrence, Liam Hemsworth and Josh Hutcherson. No other casting news has been announced, but rumors surfaced that Julianne Moore is in talks to appear in the two final adaptations as President Alma Coin. And, Catching Fire director Francis Lawrence will also be on hand to direct Mokingjay Part 1 and Part 2.

Mockingjay Part 1 is set for release on Nov. 21 in 2014 and has yet to begin production. However, the second film in the popular young adult franchise, Catching Fire will be released Nov. 22, 2013.

Olivia Truffaut-Wong

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