Sophie Turner: Game of Thrones used code names all over the place for final season -- dubbed "Face Of Angels"

Esquire

Call sheets didn't use the actors' real names, either, "so that no-one knew who was really going to be on set," says Turner in an interview with Esquire UK. She also backed up Nikolaj Coster-Waldau's claim that the actors were given self-destructing scripts. "Yeah, it's all true. I mean, we wouldn't get anything physical," she says. "We would have it on an app. We would get sent sides for the scene (we were shooting) the next day. So we would have to learn it all the day before." ALSO: Turner is a food reviewer on her secret Instagram account.