Jon Glaser has joined the cast of Parks and Recreation! He’ll play a councilman and local orthodontist who, as Mike Schur tells TVLine: ” “basically becomes Leslie’s nemesis. He doesn’t find her interesting or charming at all, and doesn’t care about her bright-eyed, bushy-tailed attitude toward making the town better… He just doesn’t like her.” Doesn’t like her!?? Impossible. Well… It’s great because it’s about time that Leslie met someone who just doesn’t buy into her whole thing (so she can vanquish him). It’s also great because Jon Glaser is the best.