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 8)
On December 6, 2018, HBO released the first official teaser trailer for the eighth season. A second teaser trailer was released on January 13, 2019, which announced the premiere date as April 14, 2019. The trailer was directed by David Nutter.