An obsessed Helga steals Arnold's hat to complete her shrine to Arnold, which is hidden in the back of her closet. But, she notices how miserable Arnold is without his hat, and decides to give it back to him.
After Arthur called Francine a marshmallow, Francine and her friends get really mad and it looks like they are going to fight. But when they both get locked inside the Elwood City Library they either have to make up, or prepare for a long and scary weekend, because it's the weekend and the library closes until Monday.
Arthur had a job to collect coins for Mrs. McGrady to raise money for a new dog for the Elwood City firemen, and when he left the bag of quarters where Mrs. McGrady was working, she said she never received them. While this was happening, Buster opened his detective agency, he has no idea his first job will involve Arthur. Now, it is up to Buster to solve this mystery, was Arthur the real thief?....
Julie sets Katz up on a blind date with her friend Beth, who makes her own clothes. Stan put in a good word for Katz, telling Beth that Katz's nickname was ""Scootch.""
As the newlyweds are about to consummate their marriage, time traveler H.G. Wells arrives with news that a curse threatens to strike them down.
Dick's romance with Mary is out in the open---and she doesn't like it. Meanwhile, Sally wants to be a cop.
Mr. Belding and Screech, dressed as a king and his joker, announce that Bayside will hold a Renaissance Faire as a fundraiser. But Ryan gets jealous as Rachel prepares for the Faire by rehearsing with a guy named Tim, who will play Romeo to her Juliet. Before the play can be presented, Ryan locks Tim in a janitor's closet and dresses as Romeo himself. Maria and Katie are running a Punch and Judy puppet show, but end up fighting among themselves. Nicky and Eric dress in period costumes and present themselves as the Men Who Sing Dreadful. Mr. Belding tries on a suit of armor in his office, then can't get it off. The play is scheduled to begin, and Rachel waits for Tim, her Romeo. Ryan shows up instead. There's no time to lose, so Ryan and Rachel play the scene themselves. But just when things seem to be going right, the singing duo of Nicky and Eric arrive onstage to announce Tim has been freed from the closet! Rachel is disgusted with Ryan and stalks off. Elsewhere nothing else is going
Katie and Nicky try to help out Maria's radio show by having them host with her. Unexpectedly, Nicky and Maria develop feelings for each other, which angers his girlfriend, Katie, and results in her breakup with Nicky.
Kelly must sign a morals clause when she gets a commercial part playing a nun. Meanwhile, Al gets to be on Cops as Officer Dan's partner.
Two pink flamingos. A whole family of plaster skunks. Joe Burton's dad loves those tacky lawn ornaments. But then he brings home two ugly lawn gnomes. And that's when the trouble starts. Late at night. When everyone's asleep. Someone's creeping in the garden. Whispering nasty things. Smashing melons. Squashing tomatoes. No way two dumb old lawn ornaments could be causing all the trouble. Is there?
The last time Richie Ryan saw Duncan MacLeod, MacLeod was about to take his head. He was stopped by Dawson's bullet, but Richie's world was shattered. Now Richie's back -- kicking butt and taking heads. One of those heads belonged to Carter Wellan, and now Wellan's good friend Haresh Clay is out to avange his comrade. MacLeod has his own long-time grudge against Clay, who humiliated and destroyed one of MacLeod's finest teachers. MacLeod must try to rebuild Richie's trust while they vie to be the one to face Clay in combat.
When Doris brings in a gorgeous Brazilian soccer player to play kicker for the Breakers, Hayden is skeptical of his talent, while Luther becomes suspicious of his intentions towards Doris.
Robbie Robertson is losing his son, Randy, to a gang of thugs lead by Tombstone. When this harder-than-stone hit man tries to use his history with Robbie to kill a story about his new boss, Alicia Silvermane, he runs afoul of Spider-Man. Both discover Robbie's bond with his child and his ethical resolve is mightier.
The massacre of four undercover cops, all of them set to share information regarding the mob, leads the team to seek help from a helicopter squad that's Viper's aerial equivalent.
Ickis, Krumm and Oblina go for a romp in the sewer, tossing one of Krumm's eyes around in a game of catch. The eye accidentally falls into the water and is swallowed by a boa constrictor. The snake leads the trio on a a wild chase. It eventually ends up at a rock concert, where they finally capture it, along with Krumm's eyes.
When Oblina is invited home for the weekend, Ickis and Krumm come along and discover that being rich is no walk in the dump. Krumm and Ickis have to convince Oblina to stand up to her domineering mother after she insists that Oblina must leave the academy and return to the estate for good.
The light show at Walkerville’s old theater is illuminating, but Arnold’s bossy cousin Janet claims she could put on a much better show—if there wasn’t a ghost living in the theater!