During a school field trip to a remote asteroid, Elroy finds an odd pink rock, which turns out to be an egg that hatches into Orbitty, a spring-legged creature.

Rosey runs away from home when she thinks the Jetsons are going to replace her.

An unknown package delivered to Spacely Sprockets contains a robot sentry dog named "Sentro", and Spacely decides to use it to guard his "Chocolate Microchip Cookie". However, the "Galactic Sneak"—a spy for Cogswell Cogs—has pulled a Trojan Horse–type move by hiding inside Sentro's body to infiltrate Spacely's plant. When he and Sentro steal the prototype Microchip Cookie, it is up to George Jetson—who discovers a want-ad in the news for an executive secretary for Cogswell Cogs—to become "Georgina Jetstream", infiltrate Cogswell Cogs, and get Spacely's cookie back.

Judy tells her talking lips diary of the events of the week before her birthday on Sat. expecting her parents to throw her a surprise birthday party. Curley Quasar helps her when her space car breaks down when no one else will help her. Then she avoids him the rest of the week thinking he isn't one of the in-crowd. On Sat. thinking everyone has forgotten Curley comes over with a gift for her & she changes her mind about him.

George is Superhero for a day with the help of a thought remote, but he might stay that way forever because the remote gets broken.

After some chicanery by Mr. Spacely, the Jetsons appear on a game show called "Family Fallout" (based on Family Feud), facing off against the Spacelys. The Jetsons win a new Foodarackacycle in the end, while the shocked and dismayed Spacelys receive a lifetime supply of Cogswells Cogs.

An elderly man on the bus home offers George a better life with a special invention called "Replayola", but when George accidentally erases his wedding day with Jane, he must make a choice to either keep his newfound wealth and power or forego it and regain his normal family life.

A rock band of fleas take refuge on Astro to escape the tyrannical Solarini's flea circus.

Jane accidentally crashes Mr. Spacely's car that she borrowed, which causes him to merrily blame George, making him a virtual slave and groveler, until it was discovered that the brakes are jammed by a piece of fine space china from one of Spacely's space china collections. This absolves the Jetsons, and then the tables are turned and a furious and humiliated Spacely becomes the reluctant servant of George.

When Spacely discovers that his rival Cogswell has won the "Tycoon of the Day" Award, he goes all out to beat him, forcing all his employees to work a "Triple-Shift". After 24 hours of work and severe hounding by Spacely, George accidentally convinces the human employees of Spacely Sprockets to go on strike. Meanwhile, George is faced with his own problems when he destroys Elroy's athlete robot, "Jocko", and then tries to impress his son by portraying the robot himself.

Rosie is feeling melancholy because she doesn't have a mother. George Jetson decides that for Mother's Day, Rosie will get a chance to find out who her mother is.

George and Jane's nephew, Hunky Moonrock, is scheduled to visit Earth, but when a research team loses an inhabitant from the planet Polaris, everything is turned upside down when that alien is thawed out right at the Jetsons' back door.

George tries to make a good impression on Judy's dance party with experimental dancing shoes.

When Judy is offered a chance to get away from her family and visit her cousin Melissa, she is at first reluctant, but thinks differently when she sees how much her cousin has changed, leading George to inadvertently assume the role of "Space Ace" to spy on his daughter to keep her out of trouble. Meanwhile, Jane and Mrs. Spacely both vie for the "Woman of the Year" Award.

George is duped into an Olympic-themed showdown with Cogswell Cogs, but when Cogswell pulls a twin-brother substitution, can George come out on top when he doesn't know who is who?

The Jetsons contend with a transmuting alien called the Mirrormorph, who can become an exact duplicate of that person, but remains mute.

It's George & Jane's wedding anniversary. Yet George forgets his anniversary and Jane throws a fit. During that time, the couple recaps how they got together. Later they found out that the man that married them was a fraud. So, they ended up remarried at a wedding chapel.

George tries to break Elroy's fascination with spies by taking the whole family to an old west town. While there, Bad Bart Blaster challenges George to a showdown. Bad Bart's dog & Astro gang up on Bart and save the day!

When R.U.D.I. malfunctions one time too many, Spacely orders George to relocate his family to "Outer Moongolia"—but is forced to eat crow when R.U.D.I. threatens to destroy his factory.

The Jetson family gets a baby on their doorstep, but this is no ordinary baby. Turns out he is a pint-sized robber in diguise.

A take on both "Alice in Wonderland" and "The Wizard of Oz". When Elroy and Astro are forced to be separated while on vacation at Club Mellowstar, they wind up in a dream world where antique robots resembling our modern-day appliances are at war with each other.

When George is laid off by Spacely for six months, the family convinces him to live off the land on Planet Paradisio—but get the shock of their lives when a redevelopment company turns their quaint little paradise into condo estates.

George is hailed a hero when he repairs a malfunctioning shipping robot, but when Rosie starts to malfunction afterwards and steal everything she can find, the Jetsons must reprogram her "Jekyll-and-Hyde" personality.

With all the problems the Jetson family have, they decide to take a trip to Fantasy Planet. The host—named Mr. Rocket (played by Sonny Melendrez and a take on "Mr. Roarke" from Fantasy Island)—has each family member in capsules to live out their fantasies:

It is a case of mistaken identity when George is kidnapped by an enemy spy organization called SNEAK. During his ordeal as their captive, George discovers his exact doppelganger, a secret agent named Space Bong (a take on James Bond), who aids him in escaping their grasp.

The curator of a museum takes a special interest in Orbitty wanting to make him his special project in time for Halloween.

Mr. Spacely assigns George to be the judge for the annual Spacely Space Sprockets Space Dog Show. But this leads to a very stressful situation for him as his family wants him to make Astro the winner, as well as the boss wanting him to insure his wife's poodle comes out on top, and even a mobster named Mangler Mars gets into the act by making George choose his bulldog, Starbite, as the top dog. What choice will George make? In the end, Mrs. Spacely's pooch gets taken away to give birth to puppies; Starbite is revealed to be a stolen dog which gets the mobsters arrested; and Astro wins, with a stray dog winning a consolation prize: dog food.

Spacely offers George a raffle book for the Venutian Sweepstakes, but Mrs. Spacely is offended when George actually wins the grand prize of 10,000,000 Venuties.

After winning a school science contest, Elroy is invited with the family to view a space shuttle launch. But he gets more than he bargains for when he and Astro get aboard the shuttle and get launched into deep space. They're able to return to Earth, but are significantly changed in terms of age. A parody of The Right Stuff.

Jane wins a vacation on the Love Rocket. George meets his old girlfriend and Jane meets her first boyfriend on the rocket. Elroy and Judy find out and try to save the marriage.