Who's the Boss? - Season 6 - Eps 16: Mona & Walter & Sam & Eric
Sam and her boyfriend Eric want to attend a concert. But Eric usually spends the evenings with his (widowed) grandfather. So Tony gets an idea: Mona should instead spend the evening with him. But then when it turns out that Eric's grandfather is the man, who Mona let down 40 years ago at the wedding, the general feeling is at zero level.
About Who's the Boss?

Title: Who's the Boss?
First Air Date: 1984-09-20
Last Air Date: 1992-04-25
Status: Ended
Rating: 7.422/10 (from 277 votes)
Language: EN
Seasons: 9
Total Episodes: 196
Network: ABC
Genres: Comedy
Production Companies: ELP Communications
Synopsis
A former professional baseball player, along with his preteen daughter, moves into New York advertising executive Angela Bower's house to be both a housekeeper and a father figure to her young son. Tony 's laid-back personality contrasts with Angela's type-A behavior.
Cast

Tony Danza
Tony Micelli

Judith Light
Angela Bower

Alyssa Milano
Samantha Micelli

Danny Pintauro
Jonathan Bower

Katherine Helmond
Mona Robinson