All this week, fans of HBO’s “Game of Thrones” will get a chance to experience two episodes (“The Watchers on the Wall” and “The Children”) on select IMAX screens across the country, along with a trailer for the eagerly-anticipated Season 5, the latter of which you can now see for yourself! Check out the new footage below. Underneath, you’ll also find 19 new photos from Season 5 and two behind-the-scenes featurettes from IMAX.

Season 5 of “Game of Thrones” is set to premiere April 12 at 9 p.m on HBO, and will include new cast members Alexander Siddig, Toby Sebastian, Nell Tiger Free, Keisha Castle-Hughes, Jessica Henwick, Rosabell Laurenti Sellers, DeObia Oparei, Jonathan Pryce, Hannah Waddingham, Enzo Cilenti, Michael Condron, and Adewale Akinnuoye-Agbaje.

Series creators David Benioff and D.B. Weiss return as executive producers and showrunners for Season 5, which will be based mostly on the fourth and fifth novels of George R. R. Martin’s A Song of Ice and Fire book series, “A Feast for Crows” and “A Dance with Dragons.”

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