Mork & Mindy - Season 4 (1981)

Mork discovers he's pregnant after he and Mindy return from their honeymoon.

The newborn Mearth seems to show more affection for Mork than for Mindy.

Mork pretends to be a superhero for Mearth's sake.

Mork fantasizes about competing for Mindy in high school.

Mork makes an investment in a boutique of Exidor "originals".

Mearth runs away upon realizing he's an alien.

Mearth attends school on Ork where he's teased for being an "Earth-head".

Mearth has a sleepover.

Mork and Mindy are unable to have a conversation while Mearth is away.

A short circuit causes Mork and Mearth to switch minds.

Mork takes driving lessons.

Orson erases Mork's family from Mork's memory in order for Mork to focus on his work.

Following a brief visit from a space traveler, Mork builds a home computer that subsequently takes over.

Mork learns the secret of turning polyester into gold.

Mindy is held in contempt of court for refusing to reveal a source of news.

Mork befriends a Neptunian who has an Earth wife of his own.

In attempt to stop Kalnik, Mork decides to tell the world he's an alien.

As a result of his notoriety, Mork is faced with fans, marketing executives and Kalnik.

Mork bucks hard for a promotion from leader Orson on planet Ork, and unintentionally comes up with a report on how to stay happily married on Earth.