Who's the Boss? is an American television sitcom starring Tony Danza, Judith Light, Alyssa Milano, Danny Pintauro, and Katherine Helmond. It was broadcast for eight seasons on ABC from 1984 to 1992.

Widower Anthony Morton "Tony" Micelli (Danza) is a former second baseman for the St. Louis Cardinals who was forced to retire due to a shoulder injury. He wanted to move out of Brooklyn to find a better environment for his daughter, Samantha (Alyssa Milano). He ended up taking a job in upscale Fairfield, Connecticut as a live-in housekeeper for divorced advertising executive Angela Bower (Judith Light). The Micellis moved into the Bower residence. Also starring were Danny Pintauro as Angela's son Jonathan and Katherine Helmond as Mona Robinson, her feisty, man-hungry mother.

The title of the show referred to the clear role reversal of the two lead actors, where a woman was the breadwinner, while a man stayed at home and took care of the house, thus the question of who the "boss" really was. It challenged media stereotypes of Italian-Americans as wholly ignorant of life outside of urban working-class neighborhoods.

The contrast between easy-going, spontaneous Tony and driven, self-controlled Angela resulted in their mutual attraction. While there was playful banter and many hints of attraction for much of the run, Tony and Angela did not at first consummate the relationship, and dated others.

Finally at the start of the eighth season, Tony and Angela admitted their love for each other, and had a whirlwind romance until the end of the series which did not close with the widely expected marriage but on a more ambiguous note. This was due primarily to concerns by the network that a marriage, representing a definitive ending, could hurt syndication. Tony Danza, too, vehemently opposed the marriage, saying it would contradict the purpose of the show.