Joseph Gordon-Levitt is one of Jimmy Fallon’s lip-sync legends. Back in 2013, he arguably set the bar for celebrity lip-syncing that few have matched since. And while he hasn’t uttered a peep throughout the first season of Lip Sync Battle on Spike TV, he’s back for the holiday special, which airs November 19. He’ll be facing off against Anthony Mackie! Seth Rogen will comment on the proceedings like a naughty Santa! Run DMC is running! But maybe most important, we get a glimpse of what will no doubt be the showpiece of the episode: JGL doing Janet Jackson’s “Rhythm Nation.” No struggle, no progress.