|Season 3, Episode 9|
|Air date||19 October 1991|
|Written by||Peter Engel, Tom Tenowich|
|Directed by||Don Barnhart|
My Boyfriend's Back
Zack falls for a college girl named Danielle when she goes to The Max to use the phone. In order to impress her, he lies about his age and gets Screech to make fake I.D.'s so that he, Slater and Screech can sneak into an over-18 nightclub. However, they get a big surprise when they see Kelly's boyfriend Jeff dancing with another girl there.
- Mark-Paul Gosselaar as Zack Morris
- Mario Lopez as A.C. Slater
- Dustin Diamond as Screech Powers
- Tiffani Thiessen as Kelly Kapowski
- Elizabeth Berkley as Jessie Spano
- Lark Voorhies as Lisa Turtle
- Dennis Haskins as Richard Belding
Zack: (To Screech) You idiot! No one's gonna believe I'm fifty-four years old!
Mrs. Morris: Hi guys, I brought you a bed time snack!
Slater: Oooh, food!
Slater: Hey, cool scar, man!
Bouncer: Thanks, man. It's a gift from my girl.
Slater: Hi, I'm, uh, Zack's older, cooler, more happening friend, A.C. Slater.
Sandy: Ooh, what's the A.C. stand for?
Slater: Absolutely Charming.
Lisa: Wait a minute... you have to be eighteen to get to the Attic.
Screech: Not true! You could be fifty-four!
- Screech was developing pictures in a well lit classroom taken from the club. Since the classroom was well lit, the pictures shouldn't have turned out.
- Screech is clearly seen making fake id's for himself, Lisa, Jessie, Zack, and Slater. Which basically begs the question, how did kelly get into the attic?