What do these tell us? Feast your eyes on episode 3, airing April 28. I'd asterisk that one. Not only is the absolute longest of the bunch by two minutes, it is believed to be the infamous Battle Of Winterfell episode. Vladimír Furdík, who plays the Night King , suggested as much during a fan conversation in in December 2018. "In the third episode of the last season, there is a battle that the creators intended to be a historic moment in television,” Furdík said, according to The Wrap