Mindy becomes so alarmed when Mork starts behaving like a boring Earthling that she suggests he finds a new place to live.

An Orkan elder arrives and attempts to make Mork revert to his Orkan ways.

Mork befriends a mental patient who claims to be Peter Pan. Meanwhile, Mindy anxiously awaits word of whether or not she's received a college scholarship.

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.

After Mindy introduces Mork to the concept of practical jokes, he puts her jeep in their second-floor apartment. Meanwhile, Mindy discovers Glenda Faye is feeling lonely and unhappy.

Mork takes a chimp from the zoo after the chimp's mother goes missing. Meanwhile, Mindy decides to bleach her hair.

A boy at Mork's day-care center becomes obsessed with Billy the Kid.

Mork goes to see a plastic surgeon.

Mork becomes so paranoid about natural disasters that he locks himself inside a glass bubble.

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

Mindy gets a job at a local news station.

Mork gets revenge when a disrespectful repairman refuses to fix Mindy's stereo.

An Orkan comes down to Earth in order to challenge Mork.

Mindy brings home a record of Robin Williams' "Reality, What A Concept" and notices that Mork greatly resembles the comedian on the album cover. Mork doesn't see it but the people in Boulder do because they think he "is" Robin. Robin happens to be coming to Boulder for a live show and Mork is nearly trampled by crazed fans. Mindy gets to interview Robin and brings Mork with her.

Mork attempts at creating clones of Mindy when she goes out of town.

Mork becomes a swinger after Mindy suggests he see other single women.

Mindy leads a picket line on Remo's restaurant after he fires an unsuccessful singing duo.

Fred's estranged brother comes into town for a family reunion, but what happens when Mindy eats an Orkan dessert the night of the reunion?

When Mindy's grandmother comes to visit, she is mugged, so Mork disguises himself as an old lady to catch the muggers.

Mork goes on television and gives some tasty but hurtful rumors about his friends.

Mindy has to work late hours on a new TV call-in show, "Talk to Dr. Lincoln", so she asks Mork to help with the housework. When his cleaning efforts turn the apartment into a disaster area, he calls Mindy on the air for advice and nearly gets her fired. When Mindy asks Dr. Lincoln for advice on how to help Mork adjust better to her working, Dr. Lincoln suggests they do a role reversal exercise - so they switch places.

On Mr. Bickley's fiftieth birthday, Mindy refuses to share her regret with everyone else as it's too personal.