As Game of Thrones gears up to begin production on its eighth and final season next month, HBO has finally unveiled who will be at the helm of the last few episodes of the smash hit series. Unsurprisingly, the list is made up of familiar faces, and given that Season 8 will only consist of six episodes in total, the list is also small: Miguel Sapochnik, David Nutter, and creators and showrunners David Benioff and D.B. Weiss will be directing the final episodes of Game of Thrones.
Sapochnik made his Game of Thrones debut with the Season 5 episode ”The Gift", followed by the now-iconic ”Hardhome", also from the fifth season. He returned for Season 6 to direct ”Battle of the Bastards" and that season finale—one of the show's best episodes ever—”The Winds of Winter."
Nutter is also a Thrones regular and a veteran of sorts, having made his GoT debut on the Season 2 episodes ”The Old Gods and the New" and ”A Man Without Honor." He's also the guy behind the classic ”The Rains of Castamere" in Season 3, and he helmed the final two episodes of Season 5, ”The Dance of Dragons" and ”Mother's Mercy."
And then there's Benioff and Weiss, who THR reports will likely be helming the Game of Thrones series finale. The duo have only directed one episode of the series, Season 4's opener ”Two Swords" (which was credited to Weiss per DGA rules stating no co-directing credits), but they are a constant on-set presence as they write all of the scripts before filming begins, so it's not like they're new to this.
http://collider.com/game-of-thrones-season-8-directors/
Now those three teams represent all the directors for season 8. Now you might ask yourself: If the Ds are directing the finale together, and Sapochnik and Nutter are also directing episodes, yet there are six episodes ... then how many episodes is each person directing? In the past, visiting GoT directors have helmed two episodes each. We heard Sapochnik will direct at least two, possibly even three episodes. But as of now, we have no official intel on who will helm which episodes aside from the showrunners tackling the finale.
http://ew.com/tv/2017/09/26/game-thrones-season-8-directors/