While shrunk, Mork finds himself in an odd world.

When marital problems plague Mindy's father, he turns to Mork and Mindy for help.

Kalnik discovers Mork, Mindy, and Mearth in their demolished apartment. Mork clicks the heels of his magic shoes in an effort to escape with Mindy to Rome. But the shoes have been damaged, and Mork and Mindy wind up with prehistoric tribesmen in an Okus cave.

After Mork and Mindy are hired as campaign workers by Mindy's cousin, Nelson Flavor, who is running for city councilman, they end up competing for the same job.

When Nelson receives threatening phone calls, Mork and Mindy investigate a shady club.

Mork goes on a secret mission for the Air Force.

Mork discovers he is allergic to Mindy, when he has uncontrollable fits of laughter (the Orkan equivalent to sneezing) around her.

Mork becomes a vagrant in order to help Mindy open a children's hospital.

Mork shrinks after taking a cold capsule.

On Halloween, Mork and Mindy believe the house she grew up in is haunted.

Mork becomes a cheerleader for the Denver Broncos, making him pro football's first male cheerleader.

When Mork becomes addicted to advertising, he becomes a ""buy-a-holic"", causing problems for Mindy.

Mork and Mindy tell Mearth he's an alien. Mearth gets upset and runs away. He's captured by a cult of Utopians and Mork and Mindy pretend to be part of the cult to rescue him.

Mindy is tired of coming from work and then having to go out on errands in the evening. Mork goes to a driving school where TNT is his instructor. When Mork takes his driving test, he thinks his examiner is the devil.

Mork and Mindy are overjoyed when they meet Kalnik, an alien from Neptune who has also married an Earthling. Things go awry when they become suspicious of Kalnik's true intentions.

After the evil Kalnik has bombed their apartment, leaving them on the run, Mork, Mindy, and Mearth decide their only chance of surviving is to go public about Mork's real roots.

When Wheels, the owner of the daycare center, announces plans to level the building, Mork challenges him to a skate-off through the city of Boulder.

Mork dresses up as his favorite hero, Squellman the Yellow. One boy at the day care idolizes Billy the Kid and starts immitating him in a dangerous game. Mork and Mindy teach him a lesson about violence.

An insurance salesman scares Mork about dying from natural disasters. He seals himself into a glass bubble in the living room.

Mearth is allowed to have some of his Orkan friends over and Zelka ends up spending the night. Mork and Mindy explain the facts of life to Mearth when they assume something happened between him and Zelka.

To keep excitement in his relationship with Mindy, Mork starts fights with her and then wants to kiss and make up.

Due to a misunderstanding about Monopoly money, gold-digger Kathy believes Mork is rich, and claims she is carrying his child.

Mork is threatened by another alien.

Mork kidnaps a chimp from the zoo, saying he was being treated badly. Exidor investigates at the zoo and learns that the chimp's mother was rushed to the hospital. Mork sneaks in to the zoo and reunites the chimp and it's mother.

Mindy tells Mork she thinks they should date other people. He takes lessons from a swinger named T.N.T. and turns into a party animal.