Game of Thrones (season 3)
"Game of Thrones" rapidly became a critical and commercial success after it started airing in April 2011. A few days after ratings for the second season's premiere, "The North Remembers", hit a series high of 8.3 million viewers, HBO announced the show's renewal for a third season. Prior to that announcement, there had been rumors and reports that showrunners David Benioff and D. B. Weiss planned to shoot seasons three and four simultaneously. Benioff said that this would be very efficient, but impossible to write.
Game of Thrones (season 4)
Benioff and Weiss co-directed the season premiere after making their directorial debut in season 3, although only Weiss is credited as Benioff received credit for their previous directed episode; Alex Graves, who directed two episodes in season 3, returned and directed episodes 2, 3, 8 and 10; Michelle MacLaren, who also directed two episodes in season 3, returned to direct episodes 4 and 5; former series cinematographer Alik Sakharov, who directed in seasons 2 and 3, returned to direct episodes 6 and 7; and Neil Marshall directed episode 9 after previously directing "Blackwater", the ninth episode of season 2.