Cheers (1982)

Sam, a former pitcher for the Boston Red Sox, owns and runs Cheers, a cozy bar in Boston. Somewhat snobby, beautiful and intelligent Diane -- forced to become a waitress when her fiance jilts her -- constantly bickers with Sam. Eventually, they fall in love. Several wacky characters make the bar their home-away-from-home, including sarcastic waitress Carla, beer-loving Norm and Boston letter carrier Cliff.