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 and Sunny Smiles, so its up to Gretchen to save the day.

Squirt's underwear is washed in toxic cleanser.

An evil leech attached itself to Squirt.

The beach is closed because of a giant, raging fish.

Squirt brings home a baby monster spider.

A hulking were-chicken stalks the camp.

Buttsquat captures one of Rosebud's garden gnomes.

The Bottom Dwellers stage Armand's awful play.

McGee and the kids decide to help Sawyer with his to-do list.

Bottom Dwellers are trapped on Screech Island with a camper eating chipmunk.

The biggest monster holiday of the year.

The campers are threatened when Armand goes into a marshmallow frenzy. But they eat the marshmallow bushes and have 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, and only penny can fix this stuffed mess!.

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 immediately 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 Ickygloomy and causing trouble for Buttssquat. Quick to blame the problems on Slimey, McGee and the gang must prove Slimey's innocence.

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 into 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.

After touching a glowing orb from outer space, McGee, Gretchen, and Squirt get special powers.

After a sneezing fit, McGee is hunted by a giant booger that wants to return home to his nose.

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 deity. Although the deity initially seems nice, he soon gives the campers the "honor" of being his prey in the Great Tiki Hunt.

It's Suzi's birthday and McGee ate her gift. Desperate to find her another gift, McGee grows a mutant plant using Rosebuds special fertilizer.

When the kids play a video game they are transported into the game. But when Buttsquat plays the game he is turned into the boss and makes some of the camp disappear so the kids need to stop him and return camp to normal.

The campers find a time-travelling clock and take a trip through Camp Lakebottom's past and future. They save the camp from Buttsquat, who turns a slime geyser into a goldmine!

McGee worries that camp has raised his fear tolerance too high.

McGee shrinks to the size of an atom. When Buttsquat drinks him in a smoothie McGee ends up controlling his brain.

Gretchen seeks help from Rosebud when she loses her Kung Fu Chi and ends up fighting the legendary Dark Monkey Kung Fu Master.

A traveling salesman visits the camp one rainy day and sells McGee a magic pencil. When his drawings start to come to life and overrun the camp McGee must erase his monster mistake.

In the hope of beating his rivals at the first-ever Ickygloomy Slopstical Course Race, McGee summons a trainer to help him shape up.

Gretchen lets McGee give her a makeover.

McGee grows tired of Rosebud's cooking.

The Bottom Dwellers search for a lost crystal.

The Bottom Dwellers venture into a cavern during a treasure hunt.

During an unfair polo match, McGee falls into an armadillo hole and finds himself in Bottomland.

While doing arts and crafts, McGee builds a magical clay Golem who follows his commands.

McGee, Gretchen and Squirt argue with Suzi and Buttsquat over a potato patch, disturbing the potato king;

McGee finds out something about Rosebud

McGee, Gretchen, and Buttsquat each sink a hole in one at the same time

Sawyer attracts former student Anna Mamba, who is a gigantic snake.

McGee summons the Moon Dervish, who will bring the apocalypse unless a Sasquatch dances for him

McGee and Squirt have a fight

Gretchen, McGee, and Squirt are trapped by a witch who forces campers into pizza slave labor

Suzi gives Buttsquat a rare action figure that was meant for McGee.

The host of "Paranormal Confronter comes to Camp Lakebottom and McGee vows to protect Lakebottom's supernatural secrets

The campers befriend an elderly former Lakebottom camper, Poe.

The campers summon Armand's old rival, Doofus the clown, who vows to destroy the campers.

McGee prepares what he thinks is the best prank ever.

During a game of who's the best scarier, Gretchen befriends a ghost called Preston, but he gets a crush on her.

Armand wants to make a film, the incredibly creepy Dr. Bigfoot! however while making it, a monster egg hatches, but he and McGee think the monster is a special effect.

McGee and Gretchen find themselves on opposite sides of a long-running feud when they and Squirt become lost in a swamp.

A capture-the-flag game turns deadly when the ghost of Gen. Butt appears in the form of Buttsquat.

Squirt resurrects his pet lousy from the grave.

A broken amulet causes McGee and Buttsquat to switch bodies.

The campers build a race car to help Sawyer relive his racing days

Nanny Num Nums comes to Lakebottom to care for an ill Rosebud.

Suzi and McGee must work together to save their parents from thirsty pod plants.

The campers train to be Sawyer's Zombie Scouts.

McGee, Gretchen, Squirt, and Sawyer discover a creepy cabin inhabited by a strange caretaker

McGee experiences what Lakebottom would be like if he never existed.

The Campers go to an island which is a bird-watchers' paradise and try to find a rare bird that will repeat what they say.

Everyone is painting their own masterpieces, and a zombie artist possesses one of the painters.

McGee wants to be a rock star but it comes at a price when rock goddess Sheba Bandshee tries to take him on tour as her support act - forever

McGee has his lucky duck stolen from him by Jordan.

Suzi gets jealous of McGee

McGee tries to take care of a baby dragon.

McGee gets a bad case of the Hiccups, that make stuff disappear!

The kids have to face Squirt's greatest fear, The Boogeyman!

The campers tell stories to pass the time.

McStanger inhabits a post-apocalyptic world.

The campers track down a UFO inhabited by an alien from the planet Squont.

McGee and Buttsquat argue over who's a better space captain.

On the eve of Eekmas, McGee blames his toot on Squirt.

McGee is visited by three ghosts looking to save Camp Lakebottom from catastrophe before it's too late.

McGee tries to save the camp from being overtaken by Grim Camper.

The Bottom Dwellers come across a suitcase in the attic that contains a ventriloquist dummy. They soon realise this dummy has the power to turn living things into wood - including Squirt!

While chasing his gopher-nemesis, Sawyer gets zapped into his brain bin and emerges super smart!

Rosebud leaves the group to do the chores.

Suzi gets hit on the head and becomes an evil Ice Queen.

The campers convince Armand to protect his old spy nemesis Abomina Lafur, but when she threatens the camp with a volatile brownie explosive -it's up to Armand to get his spy on!

Squirt is captured by a Tooth Troll who claims his baby tooth has enough power to summon all the teeth in the world. Now McGee has to snatch the baby tooth before everyone is left toothless.

Gretchen turns into a bee person.

Grandpappy Blackbutt tries to steal the deed to the town.

Sawyer turns into a Zomborg.

Suzi and Gretchen accidentally get fused together.

McGee quickly discovers that Lakebottom isn't a typical camp.

McGee uses anti-sweat cream, but it backfires and makes him sweat even more.

McGee becomes a s'mores monster.

Rosebud takes charge of the camp and puts it on lockdown after her golden ladle goes missing.

Squirt gets a case of the worms.

Gretch's parents visit the camp, but get scared of the monsters.

A portal is discovered that takes the kids to a similar camp.

Buttsquat and McGee get digitized into a classic 80's video game and take on the game's software guardian to escape.

The bottomdwellers travel through the interdimensional portal to an all-Sasquatch version of Camp Lakebottom.

Mutant apes surface that were former pets of McGee and Suzi and seek revenge after being flushed.

Squirt's ear wax comes to life and hypnotizes Squirt into replacing his friends with sculpted ear wax replicas.

Buttsquat brianwashes the kids to become his warriors.

An alien ship invades the camp.

The gang becomes squirrels to answer for their crimes against the squirrel community.

McGee has a nightmare come true and the kids try to intervene.

The kids stop partying due to the Party Animal.

The kids befriend a lost circus elephant.

The kids get trapped in a different dimension populated by giant Turkeysaurus Rexes.

Santa Claus crash lands in the camp and McGee tries to help get him out.

McGee catches a cold, which gives him the ability to tell fortunes.

The kids discover that Slimey is secretly hanging out with the bottomlukers.

An older McGee travels back in time to change the past and stop the staff from becoming bloodthirsty monsters.

The gang visits McGee's town to find out what happened to his parents.

The kids enter a Lakebottom House of Horrors only to discover that they will soon be the house's star attractions, and they fight their way through the Lakebottom House of Horrors to a final showdown with Gluteus Crouch.

It's the last week of summer and the kids' volunteer as staff-in-training to help with the unexpected arrival of two new campers until Buttsquat takes over the camp, and the gang challenges Buttsquat to the Lakebottom Classic for true ownership of Lakebottom one last time. This is the series finale.