Season 1

1989-08-20 · 23m

Casey Kasem hosts a dance contest at The Max.

1989-08-28 · 23m

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.

1989-09-08 · 23m

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.

1989-09-09 · 23m

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.

1989-09-16 · 23m

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.

1989-09-23 · 23m

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.

1989-09-30 · 23m

After the school's drama teacher falls ill, a handsome substitute arrives, and quickly captivates the girls, much to the chagrin of the boys.

1989-10-07 · 23m

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.

1989-10-14 · 23m

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.

1989-10-21 · 23m

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.

1989-11-04 · 23m

As part of an assignment for Business class, the gang forms a friendship bracelet company, but infighting soon leads to trouble and defection.

1989-11-11 · 23m

As part of a class project, Zack and Kelly, Slater and Jessie, and Screech and Lisa are paired up in mock marriages.

1989-11-18 · 23m

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.

1989-12-02 · 23m

When Zack tries to win Kelly's heart through the use of subliminal messages, the plan ends up severely backfiring on him.

1989-12-09 · 23m

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.

1989-12-16 · 23m

When Bayside's rival school, Valley, revives the schools' ongoing prank war, the gang tries to get even.