Scott Erikson transfers into Bayside from Valley and decides that the route to popularity is to make Lindsay his girlfriend, so he gets Weasel to fix a dance raffle for profit, and for a date with Lindsay.
Scott pretends to be his cousin Tina to sneak into the girl's slumber party.
Weasel becomes the football team's kicker.
The gang plot to sell a "memory enhancing drug" before mid-terms as part of their "Bayside Shopping Network" cable access show.
Scott joins the radio station in order to get into :Babe Hall" and Weasel has a new image as Dr. Luv.
The class is going to hold a play on the American Revolution, and Scott wants Lindsay to play Martha to his George, but Tommy D and Vicki have other ideas.
Once again, it's Homecoming time, and Class President Chad Westerfield who seems to like Megan, and Lindsay are the nominees for Queen.
Scott is babysitting Zack Belding and uses the baby to get a girl to like him.
Megan's father, Judge Jones, wants her to leave Bayside and enroll at the private school, Willowbrook Academy.
Weasel discovers that he owns a valuable comic book with a rare misprint, but Scott must get it back after it's sold so he can buy concert tickets for a date with Rachel Myers.
Weasel's pen pal comes to Bayside and Weasel tries to impress her by joining the school band.
Tommy D must get an A in either physics or speech class to get a car from his dad, and the gang does everything in their power to see that he does; a boy causes Megan to act like an air head.
The gang takes over the Max for a class project and almost drives it into the ground, until Scott takes over the project to save the day.
Former Bayside High and current college student Samuel "Screech" Powers returns to school as an administrative assistant to Mr. Belding. One of his first acts as administrative assistant is to unwillingly help Brian impress Rachel.
Mr. Belding and Screech are summer managers at the Palisades Hills Country Club. The gang is hired to be the staff and almost lose thier jobs when encounters with the manager, Mr. Harrington, go wrong.
The annual competition pits the staff Mr. Harrington and the guests. With Belding injuried, Screech has to take on Mr. Harrington in the golf match. Meanwhile Brian has plans for Rachel after learning her boyfriend won't be coming to visit.
Screech's interest to Nurse Brady, who is helping Megan with her blood drive, help Brian in his latest plan to get a chaperone for a camping trip.
The school carnival is around the corner as Bobby has to deal with a bully that is interested in Megan.
Brian hangs out with Karen to make Raachel jealous and to stop thinking about her boyfriend. Meanwhile the others compete in a "tip-athon" in order to win double the tips.
Screech is put in charge of the school newspaper, the Bayside Breeze, that needs a makeover. Mr. Belding isn't too happy that the kids are missing in his PSAT review to work on the newspaper.
Rachel must choose between Brian and David, when he arrives at Palisades Hills. Screech works on making a promotional video for the country club.
It's Bayside's prank day and everyone is playing tricks on each other. When Belding makes the mistake of inviting the new superintendent to Bayside, he tries to cancel prank day. However no one listens.
The male staff is up for bids at the annual charity auction at the Country Club. Rachel purchases Stanley to avoid Brian. However Allsion buys Brian to make Screech jealous.
Bobby tries to get support for the Glee club and everyone refuses until the girls see the new music teacher. Tony hides the fact that he can sing to protect his image.
Palisades Hills' annual "Christmas in July" celebration is here, and Screech, Bobby and Tommy D are worried about what gifts they should get for Alison, Mr. Harrington and Mr. Belding, respectively. Megan protests the swimsuit portion of the Snow Queen pageant.
It's time for the big game between fierce archrivals Bayside and Valley, and it turns out that Megan's new boyfriend is the captain of Valley's football team.
As the Farewell Dance approaches at the Country Club, Rachel is sad to be leaving and Megan can't find a date. Bobby wants to date Michelle, a rich club member, so he concocts phony stories about his wealth. Screech faces a dilemma when Alison is accepted at the Julliard School of Music while he is set to return to Bayside.
Feeling pressure to live up to an idealized standard, Lindsay goes overboard on her dieting, endangering her health. Also, the TV show "Club Jam" is holding a dance contest at Bayside. Brian asks Rachel to be his partner. Brian helps Bobby pair up with Megan, but Bobby has a problem: he can't dance.
The gang goes to Screech's Uncle's dude ranch. They make friends with his cousin, Clint, who picked on Screech when they were little. Gold fever hits the gang when they learn about a treasure.
Screech's Uncle leaves the ranch in care of him and Belding. Soon Belding and Screech start competing. The gang befriends two older boys who let them win at everything unaware that they are con artists planning their next scam.
Lindsay can't afford to buy a birthday present for Tommy, so Brian and Bobby get ahold of the school's video equipment so she can make a video for a present. Meanwhile, Brian's sister Katie, and Tommy are falling for each other.
The gang is interviewed for a film to go in a time capsule to be opened by the class of 2020. Stories are told via flashback. This is the series first clip show.
Mr. Belding leads the kids on a school-sponsored skiing trip. When they get to the lodge, Brian is more interested in hitting the slopes than being with Rachel, and Lindsay meets a college guy she's attracted to. The girls are invited to a frat party, and they go. While there, Lindsay is offered a beer and ends up drinking too much. The boys come looking for the girls and Tommy D starts drinking also.
Tommy D has time on his hands after his accident, and he and Megan start to spend some together. They go out on a date, which makes Lindsay and Bobby none too happy. Rachel and Brian also get caught up in the feuding that follows. Screech is chosen by Ramon-Ramon to be his new model, but he doesn't realize that the famous skiwear designer intends to make a mockery of him.
Rachel must get a "B" on a test or she can't go to the Bayside Ball with Brian. Brian sees a copy of the test and tells Rachel what she should study. She makes the "B," but now she thinks she doesn't have to work hard for good grades. Mr. Belding is slated to do Screech's evaluation and Screech goes out of his way to look good.
Tommy enjoys his mechanic's job at Vince's garage and he's good at it. Vince offers him regular employment. When school starts preventing Tommy from working at the garage as much as he'd like, he drops out so he can work full-time. It's a decision he comes to regret.
Bayside's 40th birthday celebration is in full swing. Bobby is running for homecoming "king" against Rachel, who's running for queen. A millionaire alumnus, J. Walter McMillan, comes to tour the school. He plans to buy Bayside and tear it down for condo construction. The gang are all reassigned to different schools. Screech's work program will come to an end and Mr. Belding will be looking for a job. Screech and the kids resolve to stop McMillan. Screech disguises himself as attorneys for both sides and the gang chain themselves to lockers, but nothing works. The school is slated to be destroyed after the prom.
Screech forgets to mail in Mr. Belding's application to join a prestigious society of principals, so he enlists the help of James the actor to convince Mr. B that he's been accepted. Also, the gang tries to buy the one millionth burger served at the Max so they can win tickets to the MTV Music Awards.
The students are depressed about Bayside's closing and can't get very excited about the prom. Mr. McMillan shows up and says he now plans to tear down the school even before the prom is held. Desperate to stop him, Rachel is disguised as "Nurse McGillicuddy" and the kids fake an outbreak of "Swiss measles," for which a phony quarantine is set up. The prom is back on. The gang finds out that Mr. McMillan was a lonely guy at Bayside, with only one friend, a girl named Sandy Bennett. They locate Ms. Bennett but she can't come to Bayside's 40th prom because of a previous engagement with her nephew. The prom has a 1959 theme. Former Bayside High students Lisa Turtle and A.C. Slater show up, then Zack Morris arrives with Ms. Bennett, who it turns out is his aunt. McMillan is reunited with his old friend and she convinces him to abandon his plans to tear down Bayside.
Bayside gets new students from arch-rival Valley High School and the rift between the new and old students splits the school.
Lindsay wins tickets to Grungefest and has to choose between Ryan and Tommy as her date.
Maria's plans for a new car gets sidetracked by her failing of Driver's Education class. Against his better judgment he passes her anyway to disastrous results.
Lindsay and Maria battle for the title of Homecoming Queen, while Rachel works with the star football player, who has a learning disorder.
RJ's spray painting accident on Screech's shoes, gets Ryan creating a money making business at Sports Champs.
Screech takes the kids to Cal U to see his fraternity brothers. However his fraternity brothers aren't too glad to see him. One of his fraternity brothers takes interests in Maria and Rachel.
Maria begins seeing a teen hearthrob, who wants to be treated like a normal person. She tries to help him until Ryan learns who he really is.
Lindsay and Ryan have thier relationship tested when both get roles in the school play of "Cinderella." Problems arise when they don't get the roles that they wanted.
Rachel goes on a date with a college boy but feels guilty when she becomes the victim of abuse. The source of her abuse is her very own boyfriend.
The gang tries their hands at the new school television show. Their furst show is a failure, but RJ attracts the attention of a shady talent agent.
Ryan neglects to study for "Wicked Witch" Hurst's final test, so he convinces Screech into having a firing drill.
The Prom is coming up and everyone is lookoing for dates. RJ finds a date, who has a pushy brother. Lindsay changes dates as Maria is holding out for the right date.
Rachel is the odd one out as every guy is scared to ask her out.
Tommy falls for a girl, who he thinks is too good for him. However when a mix up in English class, has her taking a new interest in him.
The girls' gymnastic team is in need of money to go to state finals and Ryan's attempt to help backfires.
Tommy becomes principal for the week during Student-Teacher Switch Week. Meanwhile Ryan plots to make money to attend the American Games.
Screech is led to believe that he has won the lottery.
Rachel is the odd girlout as Maria and Lindsay start spending more time together without her.
The gang go to spend winter break at Sleepy Mountain lodge with Screech's grandfather. When they discover that Grandpa Ernie might have to shut down, they decide to help him. Meanwhile Lindsay has to deal with her new feelings for Greg, the only employee at the lodge.
Screech has a dream that shows him how valuable he is at Bayside.
RJ likes a girl, who just happens to be in wheelchair.
The gang create fake IDs toget into the ship's Casino Night.
Screech gets a letter from Allison that tells him thier relationship is over. The gang tries to help Screech get over Allison and it backfires with Screech set to marry Inga.
Lindsay and Tommy take up smoking. While Tommy learns the easy way about the how bad smoking is, Lindsay learns the hard way. Screech mixes trick candy with real candy at the Sweet Tooth. It leads to him going on a quest to find it all.
Ryan is still having trouble dealing with his breakup with Lindsay as Screech and Mr. Belding try to become members of the Hoot Owls.
Tommy befriends a homeless girl as Screech, RJ and Ryan try to keep Mr.Belding from leaving before his family arrives at the lodge.
Screech goes to the gang to find out their New Year's resolution in the second clip show of the season.
Ryan returns to school with a new stepbrother named Nicky Farina and discovers some of his friends won't be returning to Bayside. Lindsay and Tommy left to attend new schools. Replacing them is Eric Little and Katie Peterson.
Eric lets getting the winning touchdown at a game go to his head.
A sleazy tabloid show uses the kids to get ratings by making them look bad at thier jobs.
Ryan gets ajob working with Nicky until he goofs off and Nicky fires him. Katie resorts to lying to get a job in the mall.
Ryan has to deal with his feelings about losing Rachel and her choice to stay in Boston. Liz is upset about Maria and Katie comparing her to Rachel.
Eric's new interest in the nationally ranked girl's swim team coupled with declining interest in the boys team becomes a hot topic at school.
Eric is encouraged by his football coach to drop Physics in order to keep his grades up.
Maria starts smoking marijuana after getting the lead role in the school play. Nickey gets concern as she begin s to act funny and neglects everyone.
Screech is fearing for his job as Eric fills in for him while he's sick.
Katie and Eric begin taking all-natural herbal stimulants to help them keep up with the long hours they've been working, but after offering the herbs to a customer who passes out from over-exhaustion, they quickly learn about the little-known side effects of the drugs.
Meanwhile, Maria becomes jealous when her ex-boyfriend Nicky starts dating Courtney, But she goes too far when convinces mall security guard Screech that Courtney is the thief that Screech has been looking for.
Eric and Maria invent a spray that will help restore the life in shirts for thier class. Eric decides to sell it without testing for side effects that the spray causes.
Shreech deals with the fear of speaking in front of the school board.
Eric wins an Open Mic Night at the Teen Machine and a record company executive, Teddy Edwards, offers him a contract. Edwards decides to change Eric's image and lyrics and turns his client into Thug Dawg Little. Eric does a rap about giving up on school and life that stuns everybody. Eric decides that he doesn't want the contract if it means telling people to give up.
Meanwhile Ryan gets Liz a job at his store. Nicky fights back by firing him on the spot.
Katie doesn't like the way the school is honoring her sister for her academic success.
Maria will do anything to help her younger brother Tino find a job at the mall, and gets him work with her at the Teen Machine. But when his irresponsible behavior causes both of them to lose their jobs she has to stop making excuses for his actions. Meanwhile, Screech finds it difficult to hold down two jobs--mall security guard and assistant to Mr. Belding--and is forced to give up one. Also, Ryan and Eric enter a contest to win a jet ski, but realize the only way for them to win is by cheating.
Nicky ends up doing all the work for a fundraiser fair. After Liz convinces the others to help out, Nicky starts to have feelings for her, which doesn't sit well with Ryan who als is attracted to Liz.
Screech think Mr. Belding will leave his wife for the new French teacher, Ms. Lagrange.
A producer from the tabloid TV show "Cool TV" is coming to Bayside to see the next filming of Maria's talk show. Screech tells Maria that Mr. Belding will be her guest on the next show. Maria meets the producer Shannon Stewart, who wants her to change her format to an exploitation-type show where she finds out secrets from the rest of the gang to air on the next episode. Screech is concerned about the direction Maria's show is going in.
The next day, Ryan and Liz are being interviewed on the show when secrets about their dating get revealed, causing Nicky to get in on the action. Shannon and her boss love the new show and think Maria is terrific. But the gang are all mad at her for airing their private business, and when Mr. Belding find out what Maria has been doing, he cancels the show. At "Cool TV," vice-president Brian Blair tells Maria about the plans they have for her and signs her to do a weekly show on their channel. Shannon and Brian suggested that Maria should do her first promo at the Max. When she tells the audience about what she did, Maria rejects the offer from "Cool TV" and apologizes to everyone. Liz still has no idea who she has to choose to date, Nicky or Ryan.
Ryan and Nicky still don't know which of them will wind up as Liz's boyfriend. When Ryan brings Liz lunch, Nicky interrupts them, and when Nicky takes ballet lessons with Liz, Ryan does the same thing. The stepbrothers continue to fight it out and Liz still can't decide between the two. Meanwhile, Katie and Eric plan to throw Maria a surprise birthday party for Maria, but the surprise is blown when Maria finds out that Screech and Mr. Belding are going.
Since Maria and Katie brush off boys for datesto the dance, Eric gets dragged to the Bayside Formal by Maria and Katie as the date for both of them. Meanwhile, the step-brothers await Liz's reply after both of them ask her to the Formal.
Liz's team has won the state championship and her father wants her to train harder for the Olympic tryouts. To do this, she has to see less of Ryan.
Screech develops a crush on a beautiful substitute teacher ,Claire Martin,who is working in the music department. But Maria suspects she has a hidden agenda: she's using Screech to get a permanent job and doesn't care about his feelings or how he may get hurt.
Ryan and Liz get into a fight before their anniversary and it takes getting trapped in an elevator to save the relationship.
Rayn, Nicky and Eric get tickets to the Thanksgiving game in Dallas, the same day that the Habitat for Humanity opens the new house for the Reynolds.
Eric gets over being homesick after meeting the class's tour guide, Danielle. But when he fakes showing a interest in the culture of France to impress Danielle, he almost jeopardizes the relationship after she sees the letter he wrote home. Liz is worried that Ryan is becoming attracted to a female photographer. To get back at Ryan, she goes out with another guy. When the guy attempts to overly flirt with Liz, Ryan arrives to stop it.
Katie tries out for the school's ROTC program and is eightballed by the all-male team. She tries to turn to Eric for help, but he is stuck between supporting her or fitting in with the guys.
Ryan and Liz try out the medical field for Career Day and end up causing Screech to think he has a rare disease.
The gang goes to a mountain lodge for wilderness training. Eric and Nickey smuggle things to make thier stay in the woods easier. Maria and Ryan get lost and it's up to Maria to get them home.
Katie & Nickey start to get feelings for each other and Katie gets a fear of losing him.
In a clip show of the 5th deason, Screech reflects on how much the gang doesn't need him after he is left behind in the cabin. When they return, he's ready to leave Bayside until the gang shows him how much they need him.
Despite the fact the Ryan is gone and Liz is fine with, Eric, Nicky and Katie try to help her get over him. Meanwhile Bayside's new quarterback, Tony is a former junior prom date of Maria.
In search of a good story for the school paper, Katie writes a story about the football getting special treatment despite the fact Eric, Tony and now Nicky are on the team.
NIcky is concerned that Eric is playing around with his cousin Chloe after seeing Eric dating other girls. Screech runs off Mr. Belding employee's at his cousin's store, so that he can work there.
Eric shuffles football, singing at the dance, a new girlfriend and 2 hours of sleep a day all at once. He starts snapping at everyone and has a something happen to him before he gets to the dance.
Tony thinks smoking cigars helps him relax. However when Mr. Belding catches him, he gets suspended for the game against Central.
Maria, Tony, Katie, and Nicky are selected to compete for a game show where the couple who knows the most about each other will win a car. But when Maria and Tony are secretly chosen to cheat in order to win the car, they are faced with the decision of deceiving their friends or giving up the car
Katie is reluctant to do something when her boss starts sexually harassing her. Tony tries to get over his fear of hamsters with Eric's help. When Mr. Belding's brother in law store is losing business, Screech creates a commercial offering 99 cent camcorders which is false advertising.
Tony is upset that Maria gets promoted to manager of the Max, while Mr. Green is away in San Diego. Mr. Belding is considered a new administrative assistant after seeing Screech talk to another principal.
Liz begins dating Travis Wilson, who forces her to do what he wants. Eric, Tony and Nicky argue over a lost bracelet as Screech goes to a seminar to get organize.
Tony and Nicky give perks to thier friends at the theater and almost get fired.
Liz is devastated when she loses a swim meet and she wants to give up swimming forever. Also Screech and Mr. Belding have to find a way to let the elderly custodian go. Tony, Nicky, and Eric can't agree on a theme for the school dance.
With the thought of moving away, Tony and the gang reflect over the past events of the first semester.
When Christmas comes, the stores in the mall try to raise money for the poor little kids during the holiday season. However, the gang competes in the mall to see which one of their stores can out sell the other, not caring about the poor little kids who won't have a Christmas.
To earn more money for a class trip, the boys invest the class trip money in a stock.
Katie gets addicted to painkillers.
Eric uses the gang to make a music video for a record company instead of a school project.
The gang attend police academy where Maria tries to get her father to notice her.