While crossing the Land of Ice, Toad gets kidnapped by a Giant Birdo who thinks the Mushroom is her missing baby.

A girl called Patty arrives at Mario and Luigi's claiming to be an orphan without a family or a place to go, so the plumbers invite her in for a stay. Mario becomes the King of Cramalot in order to drive out Koopa's forces. Episode is based on The Sword in the Stone. Featured song: Bad (Michael Jackson) The Super Mario brothers are spoiling Patty, when her parents show up, ashamed that she's been taking the plumbers for granted, but they enjoy a family reunion.

With the help of the wizard Mervin, Mario pulls the Golden Plumber's Helper from the magic sink and saves the Land of Cramalot from evil King Koopa.

In Marianne & Luigeena, Lyle is invited to a lunch with the Mario Bros, but their sisters are also coming, while in Mario's Magic Carpet, the sultan makes Mario, Luigi and Toad into slaves while he sells the Princess which only a magic lamp can save them.

Know what this is about?
Be the first one to add a plot.

Mario and Luigi help a certain Mark Twang win a riverboat race against Koopa. Featured Song: Proud Mary (Creedence Clearwater Revival) Dr. Frankenstein asks Mario and Luigi to help him with his experiment in promising his monster a normal brain. While laying down to take a nap, Mario gets caught up in the experiment and his brain gets switched with the monster's.

Our heroes think they are going to a benefit Spaghetti Dinner at the Linguini Empire Colosseum, but it's all a plot by the evil Emperor Augustus Septemberus Octoberus Koopa to feed the Marios to the lions.

Mario and Luigi trade Princess Toadstool's cow for garbanzo beans. The beans grow into a beanstalk, leading the group to a castle in the sky owned by a giant Koopa. Episode is based on Jack and the Beanstalk. Featured song: I Heard it Through the Beanvine (a slightly altered version of I Heard It Through the Grapevine) (Marvin Gaye) A vampire (Jim Ward) arrives from Transylvania as a foreign exchange student.

The dreaded Queen Rotunda of Rotundaland falls in love with Mario when she mistakenly drinks a love potion and tries to force him into marriage.

Know what this is about?
Be the first one to add a plot.

To save Toad's life, Mario and Luigi are tricked into a disaster-strewn Boy's Motor Cross bicycle race with three of Koopa's sneakiest minions.

Koopa forces the brilliant scientist Dr. Nerdnick to turn him into a half-robot, half-Koopa monster.

Our heroes are lured into a spooky castle in the Land of Turtlevania where Count Koopula plans to turn the Princess into a spaghetti-sauce-sucking vampire.

Mario, Luigi, The Princess, and Toad hack their way through the Ama-Zone Jungle searching for Sheldon the Witch Doctor, but Koopa gets to him first.

Mario and friends must stop King Koopa after he has stolen all the spaghetti sauce in Car Land.

The Marios seek the help of the legendary hero Hercufleas, but find it's the hero himself who needs help to recover the "Great Balls of Fire" stolen by King Koopa.

Mario's group enter a castle in Turtlevania, where Koopa and his minions are all monsters. Episode is based on Count Dracula. Featured song: Thriller (Michael Jackson) Magician Harry Blackstone Jr. visits Luigi.

When Professor Koopa-arity kidnaps the brilliant criminologist Herlock Sholmes, the Marios turn detective.

Koopa threatens to turn the Marios into rocks unless Princess Toadstool agrees to marry him.

King Koopa acquires a magic flute that makes him irresistible to the children of Pastaland and he leads them all to his castle until the Marios come to their rescue.

Know what this is about?
Be the first one to add a plot.

Dr. Koopenstein starts the trouble by trying to steal the Marios' brains for his new invention, and then he really turns into a monster.

When Princess Toadstool's chief spy (James Blond) is zapped by Koopa, Mario and Luigi turn secret agent.

Romano and Joliet are unable to get married due to the feud going on between their fathers, which Koopa secretly started. Episode is based on Romeo and Juliet. Featured song: That's Amore (Dean Martin) A schemer (Vic Dunlop) in order to get rich quick pretends to be Mario and Luigi's missing brother.

Koopa and Fryguy use a fake volcano god to trick a tribe of islanders into sacrificing Princess. Featured song: Hot Hot Hot (Buster Poindexter) Luigi buys a watch that runs backwards from a mysterious salesperson. Soon, he does everything backwards, even eating.

The Marios arrive in Sharewood Forest and help the Hooded Robin recover the gold coins that the rich Sheriff of Koopingham has stolen from the poor.

Our heroes travel to Oceanworld where they discover Captain Koopa-Nemo is using a super submarine to terrorize the Mushroom People.

When a Leprechaun our heroes meet in Shamrock Land asks them to help recover his Pot O'Gold Coins stolen by Koopa, the Marios can only say "yes".

After eating Super Sushi, Koopa has grown enormous, and is terrorizing the city of Sayonara. Episode is based on Godzilla. Featured song: The Jolly Green Giant (The Kingsmen) Mario and Luigi, anxious to find out what prize they won in a sweepstakes, consult a fortune teller (Kay Ballard) for help.

When the evil Koopa Claus (Bah Humkoop!) tries to stop Christmas, the Marios come to Santa's rescue and Toad learns the true spirit of giving.

When Koopa teams up with the dreaded sky turtle Lakatu, our heroes head for an aerial dogfight in their flying carpet biplane.

Mario and his friends travel to Mobsterland where they discover the city is being terrorized by the notorious gangster Al Koopone.

Koopa kidnaps the King of Rapland where everyone speaks in rap rhyme and it's up to the rapping Marios to save the day.

Our heroes travel to Desertland where they discover Koop-Tut has enslaved the Desertlanders and is enforcing an evil set of rules known as the Ten Koopmandments.

Our heroes come to the rescue of General George Washingtoad by helping him cross the Delawide River to defeat the Redcoat Koopa's army.

When King Koopa holds the Princess captive in his impregnable island fortress, the Marios get inside by hiding in a wooden "Trojan Koopa."

Know what this is about?
Be the first one to add a plot.

When Caveman Alley Koopa poisons Mario, his three friends have to find a way to make pre-historic pizza to save his life .

The Marios discover the Mother Lode of Gold Coins, but -- Klaimjump Koopa rides in and takes over.

The Marios, the Princess, and Toad arrive in Sock Hop Land to save the music king Elvin Parsley from Greaser Koopa.

In a flashback to their days of Basic Draining at the Brooklyn Academy of Plumbing, Mario and Luigi tell of their troubles with Drain Sergeant Kooperman and why the President of the United States called them to the White House.

Know what this is about?
Be the first one to add a plot.

When Koopa kidnaps Princess Toadstool and Toad, Mario and Luigi turn to a karate master for help. Featured song: Kung Fu Fighting (Carl Douglas)

Mario loses his memory in the middle of the jungle and is adopted by two apes who rename him Marzan.