McGee, Gretchen and Squirt arrive at Camp Lakebottom to find themselves held captive by a hungry zombie, a raging Sasquatch and a ruthless chef.

McGee and Buttsquat compete to see whose camp is best, but a race up Mt. Fittoblow triggers a volcano that could wipe out Lakebottom.

When Squirt's stinky underwear is washed in toxic cleanser, the gitch comes alive and leads the rest of the laundry on a campaign of terror.

When a huge, evil leech attaches itself to Squirt's skull, he turns into a super-genius bent on world domination.

.When Sawyer closes the beach because of a giant, raging fish, McGee vows to rid the lake of Old Toothy.

Despite Rosebud's ban on pets, Squirt brings home a baby monster spider, but it quickly webs up the camp in a cocoon of silk for a spidery meal.

When a hulking were-chicken stalks the camp, McGee must lead the hunt to prove his innocence.

Buttsquat captures one of Rosebud's garden gnomes and McGee couldn't care less until a squad of garden gnome commandos takes the counselors hostage.

The Bottom Dwellers stage Armand's awful play but a jealous Suzi unleashes an evil curse on the production.

McGee and the kids decide to help Sawyer out with his to-do list and end up finishing off the zombie's Frankenstein monster.

Gretchen must confront her greatest and cutest fear when the Bottom Dwellers are trapped on Screech Island with a camper eating chipmunk.

McGee's eagerness for presents almost destroys the biggest monster holiday of the year when he ruffles the feathers of the magical Permadactyl.

The campers are threatened when Armand goes into a marshmallow frenzy. But they eat the marshmallow bushes and has mushroom lumps that when itch it will create more marshmallow bushes.

McGee and the Bottom Dwellers are hopelessly outnumbered when Suzi moves to Camp Lakebottom along with her posse of 'mean girl' mud replicas.

McGee releases a mischievous pixie.

Sawyer's brain-eating mother arrives in Camp Lakebottom, much to Sawyer's dismay.

Buttsquat's teddy bear falls to the bottom of Lake Icky Gloomy and is exposed to radiation, giving it brainwashing abilities.

Eager to win Buttsquat's awesome new racer, McGee challenges him to a cross-Lakebottom race with the cars and Camp Lakebottom at stake.

When Buttsquat suddenly becomes cool, McGee is immeadiately suspicious.

The gang finds a frozen Minotaur.

McGee is thrilled when he wins a mounted horse head, until the horse head's evil body starts stealing the Bottom Dwellers noggins in a rodeo rampage.

McGee, Squirt and Gretchen go into an old submarine and find themselves in an underground version of Camp Lakebottom.

While playing Pirates on a shipwreck the Bottom Dwellers must battle the ghost Spitbeard the Pirate, who is determined to win back his ship.

After eating a rare plant, Squirt grows into a hulking giant-and a target for Buttsquat, who wishes to use Squirt's massive size to his advantage.

McGee, Squirt and Gretchen release Bloody Marty from the Mirror World.

The Bottom Dwellers summon a ghostly Groundskeeper to help take care of their overgrown soccer field.

During a game of frisbee, McGee and Buttsquat get lost in the forest for what feels like days and must work together to survive the terrors of the forest and make it back to camp safely.

The Bottom Dwellers discover that Armand was once a secret agent when they visit his old hideaway at the top of a mountain. His old nemesis comes back to face him one last time in a battle of wits and dance moves.

When McGee mistakenly concocts a spray that shrinks the campers to ant size, they meet a friendly blue ant who agrees to help them navigate their way through this now dangerously giant world and return to normal.

McGee is desperate to win a hovercraft and enters a photo of Armand into a Sasquatch photo contest, but soon the gang must save Armand from a crazy Sasquatch-napper.

The Campers and Buttsquat come across an ancient pyramid inhabited by mummies! The kids are soon sent running for their mommies when Gretchen is mistaken for the missing Queen.

Something big is lurking in Lake Icky Gloomy and causing trouble for Buttssquat. Quick to blame the problems on Slimey, McGee and the gang must prove Slimey's innocence.

After touching a glowing orb from outer space, McGee, Gretchen and Squirt get super fantastic mega powers!

McGee is sick and confined to his bed.Disobeying Monster's orders, he ventures outside to play. After a sneezing fit he is hunted down by a giant booger looking to return home to his nose.

The kids accidentally resurrect an evil mermaid who floods the camp in her first step toward world domination.

When McGee, Gretchen and Squirt sneak into Buttsquat's Sunny Smilers comic-con, it's not long before they start acting out scenes from their favorite sci-fi show.

It’s Western Week at camp and the gang finds themselves in the middle of a good ol’ fashioned show down with mutant raccoons, over garbage!

The Monsters tuck the Campers in to bed and warn them of the devious mosquito Dream Weevil. Taking the myth to heart McGee finds himself in a wild dream where he learns to overcome his fears and protect his friends from the Dream Weevil.

McGee befriends a frog-like alien creature that crash lands near Camp Lakebottom.

McGee and his friends find an old Tiki idol and accidentally unleash an ancient Tiki diety. Although the diety initially seems nice, he soon gives the campers the "honor" of being his prey in the Great Tiki Hunt!

Its Suzis birthday and McGee ate her gift. Desperate to find her another gift, McGee grows a mutant plant using Rosebuds special fertilizer.