Ickis, Krumm, and Oblina hit the human world on Halloween night with disastrous results.

Ickis, having carelessly left his monster manual in the human world, faces the dreaded consequences of being Snorched.

A Hollywood director mistakes Krumm for an extra on his movie set, and turns him into a star

Ickis, Krumm, and Oblina get folded and spindled when they get themselves trapped in a suitcase and are loaded onto a plane bound for Wisconsin

Simon says there are real monsters in the world, But no one believes him. Simon says he'll prove it to the world.

Tis the season to be scary, and Oblina, Ickis, and Krumm are happy to oblige. They terrorise shoppers in a mall, but the tables are turned when the trio find themselves locked inside after hours.

Every boy and monster's worst fear is realised for the Gromble -- his mom shows up at the academy unannounced. The Gromble leaves her in the care of Ickis, Oblina, and Krumm for the afternoon with alarming results.

Ickis gets a bad case of hero worship when he is befriended by an impulsive monster drop-out Puhg, who takes Ickis to the surface without adequate preparations.

Life is no ""day at the beach"" for Ickis as his self-esteem hits a rip tide when he is chosen to be a contestant in the Annual Riding of the Great Wave Competition.

Ickis becomes rich when he discovers an unending supply of toenails, but soon discovers money doesn't make the monster. Jonathan Winters guest-stars.

The Gromble sends his three monster-students on a routine scare of an old house. But it appears the house is haunted. Monsters don't believe in ghosts -- or do they?

He's baaaaaaack! The relentless Simon the Monster Hunter is up to his old tricks with new traps.

Ickis gets "flashed" (gets his picture taken) by a celebrity reporter. If this picture runs on the front page, monsters' existence will be revealed to humans. Our heroes must band together and go above ground to retrieve every newspaper copy before dawn.

In the course of giving Simon, the Monster hunter, a routine nightmare, Ickis gets sucked into Simon's brain. Ickis can see through Simon's eyes and discovers that he can control Simon's actions. Ickis takes Simon on a rampage through the city streets. Word spreads of this crazy man and he is finally detained by doctors. Oblina and Krumm must get Ickis out of Simon's brain before the cat scan reveals his existence.

Ickis has to perform a group scare, so he turns to a human he knows for help. Ickis uses Bradley to set up a scare to frighten his boy scout campfire group. Bradley sets it up so that when his story mentions a monster, Ickis can come out and scare the others. On his way to the campfire Ickis faces a wild bear and a group of burly Lumberjacks.

Ickis, Oblina, and Krumm are mistaken for aliens in a backwater town.

The Monsters are foraging in the dump. Suddenly, bulldozers move in and begin pushing the garbage onto a huge barge where it heads off to sea with Oblina, Krumm and Ickis on board. At first it's party time, but soon, everyone wants to go home.

While above the ground, a puppy saves Ickis from being run over. He sneaks the puppy back to the academy and enlists his friends' help to hide it from the Gromble.

Ickis steals a magician's hat, assuming that its powers will make him the most popular monster at the academy.

When a human designer releases a new fragrance, the monsters discover it works as a toxic gas against them.

When the viewfinder stops working, Ickis, Oblina and Krumm tell very different versions of the same scare.

The Gromble teaches students about their proud heritage.

When the city mayor declares a ""Dump the Dump"" recycling effort, the lack of garbage cans causes a crisis at the Academy, as the monsters run out of food.

The Gromble insists that Ickis come up with five scares in one day. In desperation, Ickis lets a huckster clone him five times so he can get the job done.

The festival celebrates the shedding of skins that each monster must undergo as he or she moves from childhood to adolescence. As the festival approaches, Krumm is chosen to form a band and Oblina is chosen to perform the festival's ceremonial dance. Ickis, who shows no signs of shedding, feels left out.

When the Gromble dumps his obnoxious nephew on Ickis, Krumm, and Oblina, the only way they can find to keep him quiet is to tell him a story. Oblina treats the tyke to her own version of "The Three Billy Goats Gruff" where the Troll is the hero.

Ickis, Krumm, and Oblina are saddled with babysitting the Gromble's nephew, Bomble. They take him along on a garbage hunting trip to a local hospital where the baby monster is accidentally switched with a new-born human baby. The trio must track down the Bomble at the home of his new human ""parents"" and replace him with the human.

Ickis, Krumm and Oblina go for a romp in the sewer, tossing one of Krumm's eyes around in a game of catch. The eye accidentally falls into the water and is swallowed by a boa constrictor. The snake leads the trio on a a wild chase. It eventually ends up at a rock concert, where they finally capture it, along with Krumm's eyes.

Krumm misplaces an eyeball for the seventh time in a week, and decides what he really needs is a head. Oblina refers him to a monster plastic surgeon, who gives Krumm the head of his dreams. It's big and square - and Krumm tops it off with an orange rug.

Ickis falls head over heels in love when he spots the screeching hook-nosed Judy from a street corner Punch and Judy show. Not knowing she's a puppet, Ickis finally shares his feelings with his friends, who help him to present himself to the object of his desire.

When Krumm loses his pit hairs as the result of a "Monster Mischief Day" prank, Ickis vows to do anything to get him his hair back. Ickis finds a stash of discarded "Super Grow" hair tonic in the dump and rubs it in Krumm's pits--to disastrous results.

Ickis accidentally eats a chocolate Easter bunny. The human food gives him a bad case of sleepscaring - the monster equivalent of sleepwalking. Terrified of his middle of the night scares, he turns to his friends for help.

Ickis, Krumm and Oblina are bored. Oblina has the bright idea to organise a slumber party. Girl monsters only. Ickis, Krumm and their friends, with nothing better to do, decide to sabotage the girls' night.

Feeling like Ickis and Oblina are not paying him enough attention, Krumm moves out of their dorm room and into the room of two other monsters - Snav and Blib. These two monsters spoil Krumm with attention, which he needs - at first. But soon Krumm realises that being the centre of attention is not all it's cracked up to be.

When Ickis meets a monster with a human face, he not only gains a private tutor, he makes a friend. As a youngster this human-faced monster was the object of such ridicule that he ran away from the dump and has hidden in the human world ever since. Now it is up to Ickis to convince him that the monster world has matured enough to accept this handsome monster as he is.

The monsters are overjoyed when the famous Loch Ness Monster pays a visit to The Academy to give a guest lecture. Unfortunately, the rowdy, boisterous Scotsmonster gets on everyone's nerves by relentlessly singing Scottish songs, dancing and re-enacting his famous scares.

A substitute teacher arrives, announcing that The Gromble has "gone away" and that he will be taking over. The substitute lets the students do whatever they want - even garbage fights are allowed!

The Academy shuts down when a human spy is discovered inside. From Ickis' hiding place, he realises he has dropped a drawing of The Gromble in the hallway. The spy picks it up and accidentally drops his own secret document. Ickis, Krumm and Oblina use the paper to track down spy headquarters and arrange for a transfer of the documents.

The Gromble is in love with the Library Monster, and he's not as strict as he used to be. Ickis is thrilled and wants to make sure that The Gromble stays in love, but The Gromble is unsure how to behave with a lady -it's been so long- so he asks Oblina for helpful hints.

Simon the Monster Hunter hires three of the greatest hunters in the world to help him capture Ickis and prove to the world that monsters do exist. When Ickis proves to be more difficult to catch than the hunters had anticipated, the hunters' pride gets the best of them. They turn away Simon's money and set their sights on doing more than just "capturing" Ickis.

The Academy is gearing up for the Scaring Olympics. The Gromble wants desperately to win the competition and is pushing his students to do their best. Unfortunately, Krumm has swallowed an Indian feather that is tickling him on the inside.