Family Ties (1982)

S5E8 The Big Fix

Terry Bridgeman, a coworker of Elyse's, shares that he's recently ended his relationship with his girlfriend. Eager to help, Elyse thinks of setting him up with a lovely family friend, Liz Obeck. However, what Elyse doesn't know is that Liz is already in a committed relationship with someone else, having been with him for two years.