Zack asked Kelly to be his prom date, and she accepted with a smile. But fate intervened when her father lost his job, and Kelly found herself wrestling with a difficult choice. The allure of the dance faded in the face of family needs, and…

To stay out of trouble, Zack consented to participate in a pilot program run by the California Cadet Corps, but the reality of military life proved far more demanding than he had anticipated.

The group discovered Bayside's defunct radio station and reactivated its broadcast, only to find themselves facing a new predicament: The Max was on the verge of closure unless Max could secure $10,000 in overdue rent.

A simmering envy for Slater’s effortless triumphs in Driver’s Ed ignited a spiteful scheme within Zack. He plotted to ensnare Slater in some predicament, but his carefully laid plans quickly unraveled, turning sharply against him.

Zack spent the weekend at Screech’s, and together with Slater, they threw a party. The revelry was cut short by the arrival of the girls, and in the ensuing chaos, they managed to take a valuable item from Mrs. Powers.

Zack accepted an invitation to spend time with Penny, Mr. Belding’s niece. However, when Kelly extended an invitation to her birthday celebration, Zack opted to send Screech in his place.

Mr. Belding informed Zack that he wished to speak with his father regarding his declining academic performance. Consequently, Zack arranged for an actor to impersonate his parent. The situation, however, quickly devolved into unforeseen com…

Bayside High hosted its yearly beauty contest. Jessie considered the event inherently sexist, a sentiment she held even when Screech unexpectedly participated. Mr. Belding, however, maintained that the contest was exclusively for female stu…

To manage the demands of her studies and her burgeoning career with the singing group, Hot Sundae, Jessie relies on caffeine pills.

Following a spirited discussion regarding the school calendars, a photographer conceived a photoshoot featuring Jessie, Lisa, and Kelly. The shoot culminated in Kelly's selection as the grand prize winner of a competition, a victory poised …

Driven by a desire for profit, Zack establishes a 900 number hotline, where Lisa dispenses counsel to the students of Bayside High. But the venture takes a dangerous turn when Zack resolves to prolong the hotline's operation by offering del…

Following Zack’s unfortunate damage to the school’s video camera, he and his friends concoct a scheme: they’ll pose Screech as an extraterrestrial to secure a victory in the upcoming photo contest. Their whimsical deception, however, unexpe…

Should Zack aspire to organize the track meet, he would do well to compile a detailed genealogy, seeking assistance from someone of Native American heritage.

A fortunate error has landed Kelly with the unexpected responsibility of bringing her baby brother, Billy, to school, requiring the close-knit group to take care of him.

Rod Belding, Mr. Belding’s brother and a substitute teacher, appeared at Bayside to teach the students their History. He was immediately well-liked, and soon Mr. Belding found himself disheartened by the students' preference for his brother…

Zack and Kelly’s bond deepens with each passing day; however, their burgeoning affection faces a sudden challenge when Zack finds himself drawn to the school’s new nurse.

A.C. Slater and Jessie have finally become a couple, yet their budding romance is threatened by a disagreement: football versus ballet for a celebratory gesture. Meanwhile, Zach’s insecurities lead him to make a series of poor choices when …

The news that Bayside High’s glee club would journey to Hawaii should they reach the national competition finals sparked an immediate decision in Zack. He signed up, and with his characteristic persuasive charm, managed to rally the others …