Episode Info More Show Times

01 - Queen for a Day
The evil Insectiva tries to employ giant, mutated termites to destroy the city.


02 - The Slim Slime Man
A bitter sewer worker fuses with a slime mold and tries to smother the surface world with slime.


03 - Fartzilla
The villain, Fartor wreaks havoc and seeks revenge on his cruel brother by causing a fart epidemic in order to fuel a giant robot called Fartzilla.


04 - The Perfect Stink
Sloppy Joe, the world’s grimiest takes all the worst smells in the world and makes a giant stink bomb.


05 - The Scab Fairy
A scab-obsessed beauty queen invents a secret weapon that makes people break out in scabs.


06 - When Ya Gotta Go
Lance Boil builds an infrasound ray gun that causes fluctuations in people’s bowels so they poop their pants.


07 - Club Parasites
Insectiva's back and she creates a strain of giant mind-controlling head lice that grow on all the kids’ heads at Ringworm High as she attempts to zombify the human race to do her bidding.


08 - Go Fish
Mutant hagfish attack the town. Ty and Abby follow their slimy trail of destruction but how will they bring these former bottom dwellers to justice once they catch up to them?


09 - Its Gotta be the Shoes
A crazed basketball player creates an plague-like Athlete’s Foot epidemic using his new brand of popular running shoes.


10 - Owl Most Foul
A giant Owl terrorizes the people of town and especially its pigeons.


11 - Yack Attack
An attack on the city's water system by Sloppy Joe creates a puke-a-thon amongst the town's people.


12 - The Greatest Race Ever Crawled
When the GRS-1 comes up short, Ty and Lab Rat design and build the TYMOBILE – a kicking set of wheels that can crawl, leap, or otherwise get around just like your favorite insect. But when Ty’s goaded into a race by Insectiva and her cadre of giant bugs, it’s all part of her evil plan to plant ultrasonic generators in the country, allowing her to control a cloud of locusts and cover the city with the hungry insects!


13 - Kid Rot
There is a new kid in school, who kind of smells. This repels most kids but attracts Ty and Abby. It turns out that through a science experiment mishap he now has the ‘rotting touch’ and everything organic he touches rots immediately. Can Abby and Ty cure him…or does he really want to be cured?


14 - The Insider
When Ty personally stops the latest of Lance Boil’s evil plans, the ex-grossologist villain decides to deal with Ty once and for all. After miniaturizing himself and tricking Ty into drinking him, Lance races through Ty’s veins headed for his cerebral cortex. His plan - turn Ty into a drooling vegetable! Luckily, Abby’s not afraid to dive in after Lance – too bad Ty refuses to sit still and let her work, he’s got a school battlebot competition to win!


15 - All Together Now
Instectiva, Lance Boil and Sloppy Joe join forces to take down the Bureau of Grossology by afflicting the members simultaneously with villain sized doses of internal parasites, halitosis and acne. Can the now incredibly gross looking, smelling and feeling Grossology team overcome these afflictions before the Gruesome Threesome take over the city?


16 - Oldie But A Goodie
When Abby defuses a mysterious device Lance Boil planted in the middle of town, she gets bathed in a green ray that instantly starts her aging at 6000 times the normal rate! Now, she and Ty have to track down Lance, reverse the process, and stop him from unleashing the ray on the entire city - turning everyone into octogenarians! Worse, they have to do it before Abby ages her way into diapers again!


17 - Survival of the Grossest
It’s science competition time at Ringworm jr. High, only this time there’s a new challenger for Ty’s crown – Patrick, a kid with as much science knowledge as Ty himself. But when Ty decides to up his fruit-fly evolution project with a little mutagenic kickstart, things go wrong almost immediately. Now, he and Abby are up against terrorizing fruit flies that can breed and evolve so quickly that it seems like nothing can stop them. Unless Ty’s willing to ask Patrick for a little help…


18 - School's Grossed Out For Summer
Ty and Abby get stuck in the school with Paige and Naomi when they miss a bus that is to take them camping with their class. If this were not troubling enough, they find that a mad proctologist, Dr. Colon, is using the school as a breeding ground for a giant intestine that he intends to snake around the world. But what is his ultimate plan?


19 - Vein Drain
When people start showing up with bite marks on their necks, Ty and Abby can’t help but wonder if maybe vampires aren’t a myth after all. But when they dig a little deeper, they discover that it’s another kind of blood sucker that’s causing trouble – leeches! Worse, these hungry invertebrates are led by 869, a giant mutated talking leech that’s had enough of his kind being trapped in hospitals under harsh florescent lights. He only has one goal: freedom for leechkind!


20 - Silent But Deadly Part 1
Gassy super villain, Fartor returns with a scheme to fart-up the entire planet! But with a plan this big he needs help - and he’s got his sights set on Ty. What will happen to our team of grossologists when one of them turns to the fart side?


21 - The Return of Fartor Part 2
Fartor and his new apprentice, Far-Ty join forces to drill into the planet core and turn the earth into one big gas planet. Will everyone on Earth be forced to breathe noxious gas and join Fartor’s army of the fart-breathers or will Abby be able to save her brother and the planet from a lifetime of stinki


22 - Boogerman
Sloppy Joe, the world’s filthiest villain returns and this time he’s not alone. He’s created a buddy made of snot and it’s up to Ty and Abby to stop the booger monster before he sucks up all the mucus in town!


23 - The King of Rottingham Forest
Kid Rot returns and his powers are out of control.. The forest is rotting and Kid Rot is behind the destruction! Will Abby and Ty stop his rotting tide of evil before he destroys the planet?


24 - Lights Out
A new nocturnal villain, Darko Crevasse, plunges the city into darkness with the help of his army of creatures of the night. Ty and Lab Rat scramble to shed some light on the problem before it’s lights out for everyone.


25 - A New Leaf
Abby learns what teamwork is all about when she’s kidnapped and imprisoned in a hothouse full of giant, man-eating plants - and her only hope for survival is Insectiva!


26 - Heave It or Leave It
Abby and Ty are jazzed to be contestants on the hottest game show on the planet where their gross skills and iron stomachs could make them stars. Only trouble is, the show is an elaborate trap and Lance Boil is behind it all! With Abby and Ty out of the way who will stop Lance’s pus plan?


27 - Sinister Rivalry
When downtown turns into the site of the bug-battle of the century (insects vs. arachnids), it’s up to Ty and Abby to take down Insectiva and her hated twin sister, Arachnidia (after all, arachnids eat insects). But that’s not gonna happen if they can’t get over their own bad case of sibling rivalry!


28 - Flushed Away
When alligators start showing up in people’s toilets, doing your business becomes risky business. But, gators in the sewers are just an urban myth – they just couldn’t survive down there. Something fishy (reptilian) is definitely going on! Maybe it has something to do with the inventor selling the Gator-Guard 5000, a gator in the toilet trapping system?? Or could it be something else?


29 - Vertigo A Go-Go
Abby’s got some serious vertigo . . . courtesy of Lance Boil. Thanks to a tiny nano-device lodged in her inner ear, Lance’s got complete control of every move she makes. Lance looks to be the victor . . . unless Ty “Ear Wax” Archer can stop him. With ears brimming with wax, Ty’s immune to Lance’s control. Too bad he’s not immune to his toughest opponent yet, Abby!


30 - Sloppy Joe to Go
Sloppy Joe’s found his perfect business venture – a fast food joint. And business couldn’t be better, well, the trash business! His portions are so big that half of the food is thrown away. Joe’s sitting on a garbage gold mine . . . until his stuffed secret tunnels burst and it starts raining garbage. Now it’s up to the Grossologists to solve the garbage crisis. That’s if they can get up off the couch – they’ve been stuffing their faces with Joe’s unhealthy meal deals.


31 - Hairless Whispers
When a disgruntled former hair stylist (Frederick Follicle) with super-powered body hair launches a hair removal satellite into space, things look bad (bald) for the Grossologists. If they can’t put a stop to his plan, no one’s going to have a bad hair day ever again!


32 - Stinko
There’s a heat wave on . . . and there can’t be anything worse in a heat wave than Sloppy Joe. How about Sloppy Joe, no water (thanks to Sloppy Joe clogging the reservoir drains with his armpit hair) and no deodorant (thanks to Sloppy stealing all of it)?? More? How about everyone slathering on Sloppy Joe B.O. sticks thinking their deodorant sticks? Even more? It’s up to germ & stink terrified Lab Rat to save the day! Okay, that’s bad!


34 - When Allergies Attack
With Lance Boil’s new super-allergy causing ray-gun wreaking havoc with Ty’s love life and almost splitting up our dynamic duo (Lab Rat and Hermes that is, when Lab Rat develops an allergy to the little guy), it doesn’t look like things could get worse. That is, until Lance Boil decides to drop a giant Allergy Bomb on this year’s Carnival crowd. Achoo!


35 - Pussed Off
When Ringworm High students mysteriously come down with a major case of Pimple-itis (zits here, there and everywhere), Ty and Abby turn to an imprisoned Lance Boil for help solving the crime. Never short on plans of his own, Lance sends the Grossologists on a wild goose chase, giving him the perfect opportunity for a puss-villain team up. But who’s the mysterious “Pustulator”? Maybe it’s someone we already know!


38 - Spa Insectiva
When an ultra-exclusive spa opens, everyone goes gaga for its new line of creams, gels and oils . . . too bad their all bug based and created by the Insect Queen herself, Insectiva! And guess who’s won a free trip to the spa? Petunia Archer, Professor of Entomology, fellow bug aficionado . . . and creator of a new insect repellant! Uh oh!


39 - Ain’t Over Till the Fat Man Sings
When a disgraced opera star returns to the stage, he’s only singing one note – revenge! But his new opera stylings aren’t music to anyone’s ears, unless super-powerful and destructive burps are your thing. Now it’s up to Ty and Abby to get Lab Rat’s powerful new antacid into the opera star before he blows (burps) them away.


40 - Candy Isn’t Dandy
When Gary Gumdrop, the ultimate candy man, hits town with his new treat, Gary’s Gooey Gobbles, Ty’s in heaven. This candy’s delicious and good for your teeth! But when the students at Ringworm High come down with a major case of halitosis, something sour is in the air (and it’s not just their breath)! Could it have something to do with sweet Gary Gumdrop?


41 - Swamp Gas - HOLD (Earth Day)
As floating balls of light cause power outages across town, everyone fears aliens are among us . . . except for the Grossologists! They have something more earthly in mind, especially when the balls of light turn out to be Swamp Gas. But when a giant one-eyed mechanical monster attacks them in the swamp, it might be time for a second opinion. After all, who else who want to turn off the lights????


42 - Squirm
It’s time for an Archer Family father-son and mother-daughter adventure. While Abby and Petunia take on some extreme sports, Ty gets stuck on a fishing trip that he wishes he could have squirmed his way out of . . . especially when he and Harvey end up surrounded by giant angry worms!


44 - New Recruits
When a suspiciously simple capture of Lance Boil turns into a puss-filled trap, the captured Grossologists and Boil take a trip down memory lane revealing how Ty and Abby first joined the team and how Lance became The Boil! Hopefully, there’s a clue in the past to get them out of their present dilemma!


46 - Pinkeye & The Brain
Lance Boil’s been kidnapped . . . and there’s a long list of suspects! Could it be Insectiva? Sloppy Joe? No, it’s Roger Pinkeye! That’s right, Roger’s got Lance and he wants to know all of Abby’s and Ty’s Grossology secrets. And if the Grossologists don’t find him fast, Lance just might spill the beans.


47 - Pinkeye’s Revenge (Part I)
Lance Boil and Roger Pinkeye have teamed up . . . and they’ve got a plan. They’re going to make Roger’s dream come true – he’s going to become a Grossologist. All it’s going to take is an army of rats and an evil clone of Abby! Too bad Roger’s not watching out for the Lance Boil double cross!


48 - Pinkeye’s Revenge (Part II)
With Abby a prisoner, her evil clone working an inside job at the Bureau of Grossology and Ty and Lab Rat off the team, Lance Boil looks unstoppable! Now there’s only one person that can save the day . . . Roger Pinkeye himself! Uh oh!


49 - Fangs A Lot
When Professor Skinner’s newest creation, Slitherbuddies (cute, genetically modified little snakes) hit the stores, everyone goes bonkers for them. So bonkers, that they ignore an emergency recall . . . until their slitherbuddies molt and become giant and deadly genetically modified snakes. Then they can’t get rid of them fast enough. Except for Abby, who just can’t seem to let go of her deadly new pet!


50 - Hirsute Yourself
When a hairy epidemic hits, you know Frederick Follicle is back in town. But this time, he’s not just controlling his own hair, he’s controlling everyone else’s!


52 - The Fart Side Of The Moon
He’s back and more explosive than ever – Fartor! And this time his flatulent plan is on an epic scale. He’s planning to send the universe’s gasiest meteor on a collision course with earth. But before he turns our atmosphere into one big fart, he has to overcome Ty, Abby and Lab Rat in space! Lab Rat in space?!?!





