August 20, 1989 · 23 min
Casey Kasem hosts a dance contest at The Max.
August 28, 1989 · 23 min
When Lisa charges too much on her father's credit card, her friends help her cook up a scheme to sell her belongings so that she can pay back the bill.
September 8, 1989 · 23 min
After Screech gets struck by lightning, he gains the ability to see into the future, and Zack uses him to cheat on a mid term exam.
September 9, 1989 · 23 min
In an attempt to find out who Kelly wants to take to a dance, Zack and Screech bug the girls' sleepover party and the girls get revenge.
September 16, 1989 · 23 min
In an attempt to cheer Screech up enough to complete their science project, Zack pretends to know a girl who is interested in Screech, but things soon become complicated.
September 23, 1989 · 23 min
When his father is offered a transfer to Hawaii, Slater must decide whether to move there or stay at Bayside, and Zack takes full advantage of the situation.
September 30, 1989 · 23 min
After the school's drama teacher falls ill, a handsome substitute arrives, and quickly captivates the girls, much to the chagrin of the boys.
October 7, 1989 · 23 min
When Screech accidentally invents a seemingly miraculous zit cream, Zack sells it at school. However, it soon becomes clear that the cream has an alarming side effect.
October 14, 1989 · 23 min
During Career Week at school, Slater worries that continuing to focus on wrestling will not lead to a successful job. As a result, he quits the sport, worrying Zack, who has bet on Slater winning his next match.
October 21, 1989 · 23 min
Zack enlists Screech to tutor Kelly, when he finds out that she needs to pass an upcoming science test in order to go to a concert with him. When Screech and Kelly begin spending more time together than he'd expected, it makes him uncomfortable.
November 4, 1989 · 23 min
As part of an assignment for Business class, the gang forms a friendship bracelet company, but infighting soon leads to trouble and defection.
November 11, 1989 · 23 min
As part of a class project, Zack and Kelly, Slater and Jessie, and Screech and Lisa are paired up in mock marriages.
November 18, 1989 · 23 min
When Zack finds out that the elected student council president gets to leave school for a trip to Washington D.C., he runs against Jessie.
December 2, 1989 · 23 min
When Zack tries to win Kelly's heart through the use of subliminal messages, the plan ends up severely backfiring on him.
December 9, 1989 · 23 min
Zack's plans of winning over Kelly Kapowski on the first day of high school are foiled when new transfer student, A.C Slater, also competes for her.
December 16, 1989 · 23 min
When Bayside's rival school, Valley, revives the schools' ongoing prank war, the gang tries to get even.
