First things first: there will be no spoilers in this post. However, whether you've seen Star Wars: The Last Jedi yet or not (and if you haven't, seriously, what's up with that?), you are about to learn something that will provide the rare combo of nerd and music cred for days.
Director Rian Johnson has layered in a double-stacked Easter egg into one of the movie's most hectic scenes, which takes place at the casino on Canto Bight. You wouldn't know it by looking at him, but the character who complains in a southern twang about Finn and Rose illegally parking their Resistance shuttle on the beach is actually one of Johnson's go-to stars: Joseph Gordon Levitt (Looper, Brick).