Cheers: Season 1, Episode 20
1 - 20: Someone Single, Someone Blue
Diane's mother turns up at Cheers with the news that Diane must marry before the next day or her mother will lose her share of Diane's father's estate.
Diane's mother turns up at Cheers with the news that Diane must marry before the next day or her mother will lose her share of Diane's father's estate.