The Addams Family enjoy their favorite holiday but are surprised when a robber interrupts the festivities. Unfortunately for the thief, the family enjoys being robbed more than Halloween itself.
Wednesday recites an incantation and brings cousin Vlad Addams back from the grave. Vlad wants to kill Gomez and marry Morticia, but is unsuccessful in his attempts. Gomez becomes despondent when he incorrectly thinks that Morticia is accepting Vlad's advances. Wednesday, Pugsley, and Fester try to stop Vlad. Vlad and Gomez have a most interesting duel of various instruments (including pillows and thumb wrestling). But finally, Wednesday is able to complete the incantation to return Vlad from whence he came
The school board finds out that Wednesday and Pugsley have never been to school, and insists that they be enrolled immediately. Gomez and Morticia are rightly concerned about how the first day of school would be for the kids. Wednesday and Pugsley return with the horror of a dragon being killed in Grimm's Fairy Tales. But everything is straightened out when the school board reps come to the Addams house.
Fester broke up with his girl friend Cruella and goes into a state of depression. The family tries to help him out, and everything looks real rosy when it appears that Lucretia, Fester's date by mail order has arrived. Just to make sure, Mama mixes up Love Potions 666 and Wednesday administers it.
Newlyweds, Hubert and Amanda Peterson move in to the house they leased next door, owned by the Addamses. As they find out about their new neighbors and landlords, they try desperately to get out of the lease
Grandpapa Addams comes to stay with the family while they rebuild his neighborhood. The family knows he still misses his late wife, and make arrangements to surprise Grandpapa with a a gift to him of two weeks at Club Dead - a swinging resort for singles over 50. Grandpapa finds out but mistakenly thinks he's being sent to a nursing home so then tries to prove his youth to the family and pretends to be 50 years younger.
Pugsley comes home with a crush on his teacher. He takes one of the love letters that Gomez sent to Morticia, and sends it to his teacher. When she comes to the Addams family house to inform them about it, she is led to believe that Gomez sent it. She falls for Gomez. Mama and Morticia tell a reluctant Gomez to go right after her and she'll run off.
Cousin Melancholia's fiancee ran out and left her, so she shows up at the Addamses house all despondent. They try to find her another suitor - the mailman who zooms off, Lurch wouldn't agree, Fester only dates criminals, and Thing fingers off. But the unwilling Ralph Harvey, trying to save his Law Firm's account with the Addamses, is coerced into dating and getting engaged to Melancholia.
Wednesday gave Harold Pomeroy a black eye at school after he said his family was better than hers. His smug father, Cecil Pomeroy comes to the Addams family house for an apology. Cecil and Harold get to ""enjoy"" the family Addams. But with their interest now aroused in their own genealogy, the family hires professor Sims to do some research for them.
While Mama gives everyone extremely inappropriate gifts. Cousin Itt's girlfriend Contessa threw him out because she found out about Eudora and Simone and Lucinda, Monica and Cosuma. He came over for a place to stay since he was also broke, having lost his entire fortune at the roulette table. So he tries to get a job - at a Burger joint, then as a receptionist, then a hair stylist, and finally at the zoo.
Wednesday comes back from school after painting a black rainbow and she got an ""F"" on it. Her teacher, Miss Crank, says she may fail art if she doesn't use color. So Gomez tries to hire the world famous artist Leopold DaMinci as an art Tutor, but gets Leo DaMinci, an Italian Pizza delivery man instead. Meanwhile, Mama falls in love with the postman, and Fester helps her try to trap him.
Its Thing's birthday. Thing opens Fester's mail and Fester and the family yell at him and none of them remember his birthday, so Thing runs away. The stress of fighting with Thing causes Fester to start growing hair on his head.
Uncle Fester finds a female friend on the Internet who is coming to visit. He tries to get into shape before his new love arrives.
Gomez and Morticia are celebrating their 13th Anniversary. Wednesday and Pugsley ask them how they met. So they are told the story. Gomez was pre-ordained to marry Morticia's sister Ophelia for whom he had no affection. But he and Morticia were love at first sight.
Wednesday and Pugsley ask to hear the rest of the story about how Gomez and Morticia met. The story continues with the complications that arose when Cousin Itt and Cousin Vlad became involved.
Wednesday unleashed 20 starving alligators in the sewers. The police came after her. Gomez and Morticia ground her for a week for cruelty to animals. She would not be allowed to play with her weapons, start any fires, or torture here brother. So Wednesday runs away.
Cousin Itt was very disappointed that he didn't get the role of Hamlet at the theatre. So Gomez dusts off an old play he wrote, casts Itt as the lead, and hires a director for it. The director refuses to work with Itt because his voice is not deciferable. So Morticia trys to get Itt to slow and lower his voice. Itt's voice changes, but so does his personality.
Fester reading an article by Dr. Pierre LeBlanc titled ""The Dangers of a Happy Marriage"", gets the family to try to help make Gomez and Morticia fight with each other. When he fails, he calls up Dr. LeBlanc who comes over and tries to steal Morticia from Gomez. So, Gomez challenges Dr. LeBlanc to a duel.
Ginger, a girl Fester has been e-mailing is coming to meet him. But Fester lied to her about himself, and wonders what he's going to do about his hair, which he told her he has. So a toupee salesman is called. Fester's grand appearance in front of Ginger is stumbling at best!
We all know that Lurch is a great butler, but can he dance?...NO! When he is invited to the Butler's Costume Ball, Lurch refuses to go because of what happened at the last dance he went to. A dance instructor and then Fester and Gomez give Lurch dance lessons, and finally Lurch is persuaded to go.
Pugsley joined the Junior Troopers so Morticia called a psychiatrist who suggests that Pugsley just wants their attention.
Cousin Melancholia and her fiancee Digby Henson arrive at the Addamses house but Fester is suspicious of Digby so spies on him!
The Addams are selecting stuff to donate for the charity auction but donate Pugsley's tiger-head clock, much to his annoyance!
Morticia invites the PTA over to her house for a meeting and Pugsley wants to go to the circus to see Gorgo, the flying monkey.
The Stock Market crashes and Gomez has almost all his money in the Stock Market! From a conversation they hear, they think he's lost everything, but has he?...
Gomez' old friend Senior Don Xavier Malina arrives with his daughter Consuela and her chaperone Maria. When Gomez was 10, he had proposed to Consuela, and now that she is turning 25, Senior Malina is here to see them married.
Christmas is coming. The happiness of it horrifies the family, but the gift-giving and holiday spirit is still there. Pugsley sees his belief in Santa dashed, and the family enlists Fester to dress up as Santa for him...what a sight!
Gomez's finds out life insurance policy was cancelled because his shark feeding trip to the Bermuda Triangle was deemed too much of a risk - Mr Fielding, an inadequate insurance man, convinces Morticia that Gomez will die in six months if he doesn't change his dangerous ways!
When a thief terrorizes the neighborhood, Morticia suspects Gomez while Gomez suspects Morticia.
Uncle Fester has lost his electrical charge. Nothing helps: not an electrician, a moon bath or trying to catch lightning. He ends up in the emergency room of a hospital.
Gomez suspects Mortica of being in love with her old childhood friend Damien. He and Fester decide to hire a maid to distract Damien, with Lurch away on a surfing vacation.
Mortica's cousin Lady Pretensia comes to visit and stay while Thing meets the hand of it's dream.
Morticia is encouraged to take up home decorating and gets her first job from Mrs. Drysdale. The rest of the family helps with the total make-over while Drysdale is away on business for two weeks. Mrs. D has even invited a reporter from Superior Interiors magazine for the unveiling.
Aliens looking for a power source trace it to be at the Addams house. After researching TV shows from the seventies to learn Earth culture, they come posed as Greg and Marsha Brady. At the Addams house, they discover that the power source they need is Uncle Fester, and they have a dance contest with Morticia and Gomez to win him. However Greg and Marsha lose, but after explaining their case, Gomez comes up with a solution.
Gomez gets amnesia after being hit in the head with a croquet ball and develops the personality of a New York construction worker.
An explosion caused by Fester and Pugsley causes Sam to crash his motorcycle. Wednesday insists they nurse him back to health while Fester fixes the teen's bike.
In need of artistic fulfillment, Morticia takes up sculpting. Gomez, who won't have Morticia's heart broken, gets Sandy Warhol, a seedy art dealer, to buy it with Gomez's own money. When Warhol commissions more sculptures, Morticia spends all of her time chiseling away and completely neglects her family.
Gomez runs for Mayor. The current Mayor and his aide sneak into the Addams house to look for dirt. Wednesday and Pugsley dig up dirt on the Mayor instead, which makes Gomez decide to throw the election.
Lurch inadvertently becomes a pop-music star and takes a six-month tour in a Ghoulapalooza. Jeeves replaces him as an official butler to the Addams. Everyone pleases Jeeves except Thing.
Gomez and Morticia feel that Fester and Grandmama have been spoiling the children. So they ask Grandpapa Addams to look after the kids during their holiday.
Having been expelled from every public and most of the private schools in the city, Wednesday and Pugsley enroll in Warbridge Military Academy. Lurch looks after Thing who's recuperating after Lurch inadvertently stepped on it.
Cousin Itt is summoned to take a new family portrait. Pugsley befriends a runaway chimp, then gets lost in a hidden passage while the rest of the family thinks Grandmama's spell has turned him into a chimp.
Pugsley brings home a horse named National Valeur and grows very attached to it. Uncle Fester is dismayed that he's having a streak of good luck.
Lurch falls head of heels for Elsa, the Peterson's new housekeeper. Grandmama has to take a test to renew her witchcraft license.
Feeling neglected, Fester joins the Global Mercenaries. Meanwhile Wednesday is being stalked by a black cat, but none of her relatives ever catch sight of the feline.
Clumsey Cousin Catastrophia comes to visit and causes disasters everywhere she goes. The Addams family decides to help her acquire her dream job.
Next door neighbors the Fletchers threaten to sue the Addamses the next time Fester's explosives damage their house. Fester takes them up on it, insisting the case comes before Judge Debbie, whom he has fell in love with the moment he saw her holding court on her TV show. Meanwhile, Wednesday fears she's losing the gift of torturing Pugsley.
Cousin Itt is in danger of losing his job as a shampoo spokesman when he starts to lose hair.
Disturbed by the fairy tales her children are about to perform at school, Morticia decides to write her own play. It's Gotcha week, so Fester and Gomez are competitively pulling practical jokes on each other.
The girl Lurch met during his Hawaiian vacation is coming to visit him, and he told her he's rich. Gomez and Morticia pretend to be his staff while the rest of the family stay at the Hotel De La Posh.
The city plans to demolish their house to build a new highway, but the Addams Family fights back.
The family is organizing a surprise birthday party for Morticia. An under cover man overhears Gomez ordering a large amount of explosives, becomes suspicious and infiltrates the house.
A conniving concert-hall director convinces Uncle Fester to trade Lurch's piano for an electric organ.
Uncle Fester becomes a marriage counselor, but he gets his clients to "duel" to resolve their differences. Meanwhile, Pugsley learns that his girlfriend is just using him to make an old boyfriend jealous.
Morticia's prize carnivorous plant "Cleopatra" loses its appetite only days before the plant show
Granny conjures up the ghost of her brother Jester, who was a habitual practical joker.
Gomez acquires a robot butler and Lurch gets worried that he might lose his job
The feud between the McAddams and the Addams families ends... until Uncle Fester takes Pa McAddams on a hunting trip.
Uncle Fester becomes a business tycoon after his skill at demolishing buildings becomes in high demand
The Addams' house is turned upside down when a director decides to shoot a movie there.
The Addams' bear is destroyed, but Gomez hopes that insurance will cover the loss.
Fester is asked to stand in for a King whose life is in mortal danger.
Pugsley and Wednesday are told the story of their long lost relative "Long John Addams".
The Jones family comes for a visit and Gomez and Ramon Jones enter in competition
The ghoul "Death" arrives and he wants to take Gomez with him.
