The Middle

ABC, 8 ET/PT

Sue Heck (Eden Sher) is 21, if you can believe it. Nine years into the charming family sitcom, which ends its run in May, she’s celebrating the milestone, and Frankie (Patricia Heaton) decides to take her to a bar near her college. Mike (Neil Flynn) is saddled with a less fun parent/ child outing, begrudgingly taking Brick (Atticus Shaffer) to a “Planet Nowhere” convention.