A young biker on the run from his domineering tycoon dad ends up hiding out in the Addams house, and the Addamses couldn't be happier.

An undercover operative is convinced that the Addams family are spies.

Parks Commissioner Fiske visits the Addams house seeking contributions for expansion of the city zoo. Gomez believes visiting Cousin Itt - all hairy and gibbering four feet tall of him - would be perfect as the zoo's new curator. He has the two meet, but Commissioner Fisk misunderstands the intent and mistakes Itt for a new exotic animal attraction whom he has hauled away in chains when the others aren't looking. When the family finds out what's happened, Uncle Fester is ready to administer retribution the Addams way - with a bullet from behind.

Grandmama is arrested for telling fortunes and soon the whole family is being held in contempt of court.

Gomez suffers from amnesia after being hit in the head with Indian clubs, and his personality changes dramatically.

When Thing goes missing, the family discovers he's been "thing-napped."

Lurch feels betrayed when Gomez and Morticia give their antique harpsichord to a museum.

When Morticia believes the family to be bankrupt, she sells her railroad shares to a mystery buyer to raise money.

Morticia and Gomez call an expert to find Cousin Itt a job after he fails at being a marriage counselor, almost splitting up Gomez and Morticia in the process.

Low grunts and grumbles while at the harpsichord constitute Lurch's manner of singing. Gomez has a record company record him and soon the Addams house is surrounded by excited teenyboppers, fawning and fainting over Lurch when he becomes the newest hit sensation. All that blind adoration goes to Lurch's head, and the Addames quickly find they have a self-centered butler who won't "buttle" any longer. Could it be they've created a monster?

Members of the Addams household devise schemes to start a battle between Gomez and Morticia.

Morticia and Gomez visit Mayor Henson to complain that their property tax is ridiculously low. After the Mayor proves his incompetence by offering a refund Gomez is persuaded to become a candidate for the office.

Morticia and Gomez can't produce immediate proof to the contrary when the neighbour tells the children there are no witches and goblins.

Morticia takes up sculpting, and Gomez, wanting her to believe she's good at it, pays an art collector to buy them.

Fester takes a correspondence course and boldly storms the gates of the business world. Roy Roberts appears as business executive Thaddeus Logan.

The Addams mansion becomes a battlefield when Gomez and Morticia tell Grandmama and Uncle Fester that they think they are spoiling Pugsley and Wednesday.

For his impending visit from pen pal Yvette of the Folies Bregeré, Uncle Fester is secretly trying to whip himself into shape, even recruiting guidance from fitness guru Jack LaLanne himself. With all the sudden dieting and exercise going on, Morticia and Gomez know something's up but think Fester's trying to join the space program.

Discovering a treasure map in the sea chest of Great-Great-Grandfather Peg-Leg Addams the pirate, Gomez and Morticia decide to hire a boat to go look for it.

Ophelia brings a new beau to show off, but the Addams believe him to be a fraud.

To sell the neighboring Addams Family an insurance policy, agent Joe Digby allows Morticia to redecorate his home.

A former truant officer named Sam Hilliard heads a private school where Wednesday and Pugsley are enrolled. When Hilliard breaks under the strain of dealing with the Addams children, Gomez buys the school.

A doctor is summoned to examine Kitty Kat, the ailing lion pet of the Addams Family. Morticia soon decides that it is the cringing doctor who needs help, so human members of the family feign illnesses to build his confidence.

Morticia's school chum Trivia visits. Lurch is obviously smitten by her, but Trivia's interest is entirely in show business. Moticia decides to change Trivia's mind by making Lurch more exciting than show biz. She enlists others in the family to help, including Grandmama, whose love potion makes the biggest and wildest impact of all.

Ophelia visits, upset as usual. He latest boyfriend has left her, as usual, and the family tries to find something she's good at.

A young couple, simple, naive, and very much in love, move into the house next to the Addams'.