The Nanny - Season 5 - Eps 20: The Pre-nup
Pressured by his family, Maxwell wants Fran to sign a pre-nup, which upsets her. She thinks he doesn't trust her and/or doesn't have faith their marriage will last forever. Unbelievably, Val is the one that opens her eyes to what's happening and how it is better for Fran to sign it. Brighton has an ice-skating accident and is taken to the hospital, and Fran is not allowed in because she's not his legal guardian. So she disguises herself as a nun (much like in guest Whoopi Goldberg's Sister Act) in order to see him. In the hospital room, Fran tells Brighton, Maggie and Gracie that she loves them like they were hers. After listening to that, Maxwell decides he doesn't want Fran to sign any pre-nup, but the adoption papers that will make Fran the kid's mother. Meanwhile, C.C. sends in a temporary substitute, who walks, talks and acts just like her, for Niles's desperation - until she reveals her taste for men.
About The Nanny

Title: The Nanny
First Air Date: 1993-11-03
Last Air Date: 1999-06-23
Status: Ended
Rating: 8.071/10 (from 1204 votes)
Language: EN
Seasons: 7
Total Episodes: 145
Network: CBS
Genres: Comedy, Family
Production Companies: TriStar Television, Sternin & Fraser Ink, Highschool Sweethearts, Columbia TriStar Television
Synopsis
Fran, fresh out of her job as a bridal consultant in her boyfriend’s shop, first appears on the doorstep of Broadway producer Maxwell Sheffield peddling cosmetics, and quickly stumbled upon the opportunity to become The Nanny for his three children. But soon Fran, with her offbeat nurturing and no-nonsense honesty, touches Maxwell as well as the kids.
Cast

Fran Drescher
Fran Fine

Charles Shaughnessy
Maxwell Sheffield

Daniel Davis
Niles

Lauren Lane
C.C. Babcock

Nicholle Tom
Margaret Sheffield

Benjamin Salisbury
Brighton Sheffield

Madeline Zima
Grace Sheffield