Family Ties - Season 5 - Eps 28: It's My Party (2)
In her quest to become one of the popular kids, Jennifer invites her trendy classmates to her thirteenth birthday party. When they become bored and begin grumbling at her ""lame"" party (which includes a traditional puppet show by her father), Jennifer takes drastic action. With Mallory's guidance, she becomes a ""valley girl"", who then deserts her own party. Yet, it's only a matter of time before Jennifer realizes she isn't having any fun and she rebels against her new friends.
About Family Ties

Title: Family Ties
First Air Date: 1982-09-22
Last Air Date: 1989-05-14
Status: Ended
Rating: 7.25/10 (from 238 votes)
Language: EN
Seasons: 8
Total Episodes: 168
Network: NBC
Genres: Comedy, Drama, Family
Production Companies: Ubu Productions, Paramount Television, NBC Studios
Synopsis
Former 1960s flower children Steven and Elyse Keaton raise their conservative son Alex, daughters Mallory and Jennifer, and later, youngest child Andrew.
Cast

Meredith Baxter
Elyse Keaton

Michael Gross
Steven Keaton

Michael J. Fox
Alex P. Keaton

Justine Bateman
Mallory Keaton

Tina Yothers
Jennifer Keaton

Brian Bonsall
Andy Keaton