Spin City season 6 episode 10
Episode title: Fight Flub
The Mayoral race hits a snag when Mayor Winston's opponent suffers a heart attack which forces him to drop out of the running, but his wife, Nancy Wheeler, steps in to take his place and surges in the polls due to an outpouring of sympathy. Meanwhile, Charlie gets punched in the face by Caitlin's new love interest and she makes him promise to be the bigger man by not fighting back.
