The Love Boat (1977)

S4E8 Tell Her She's Great/Matchmaker, Matchmaker Times Two/The Baby Alarm

Isaac pressures his friends into deceiving his aunt about how well she did in a recent play, but his scheme quickly unravels. Meanwhile, two young adults become frustrated with their parents' relentless matchmaking efforts. On the ship, a single mother seeks love and relies on her son to gauge potential suitors—anyone who makes the baby cry is automatically disqualified in her eyes.