As we've previously reported, Fox's Glee will be having a special episode that will premiere following this year's Super Bowl.  The episode will feature a rendition of Michael Jackson's "Thriller", but it won't be a tribute episode because they need to save those for really important artists like Britney Spears.  While we previously posted some leaked images, we've been given a number of official high resolution images and you can check out them out after the jump.