Michael K. Williams isn’t the only actor making a swing through Greendale Community College in the upcoming season; John Goodman is also set to appear in at least six episodes. He’ll play “Vice Dean Laybourne, the head of Greendale’s air conditioning repair school, and he will become a major foe for both Dean Pelton and our favorite study group.†Like Williams/Omar, he’ll be appearing in the first episode of the new season. Sounds pretty much perfect to me.