[Spoiler alert, again, just in case.] Last Sunday, on Game of Thrones, Joffrey was killed! While fans rejoiced, how did Jack Gleeson, the actor who played Joffrey, react? Apparently, by photo-bombing a screening of it. His friend posted the below photo to Instagram, with Gleeson posing in front of his dead face with a "what's up with this guy?" expression. More mugging like this and we'll have to call him Jackie Gleeson.