The boys go to the Frosty Mart to by Frosty Freezy Freezes, but Chum Chum spends their only dollar on Boog's Chimp Chomp game.

The boys think Kyle (the new kid) is a pretend wizard. But, the boys soon learn that their new friend is an actual wizard expelled from a wizard school called Milkweed Academy.

Fanboy trades Chum Chum for Yo's Mecha-Tech robot.

Yum Yum (Fanboy and Chum Chum's gum friend) comes to school, but the new janitor is on the case.

After they accidentally "power down" Yo's digital pet cat Scampers, Fanboy and Chum Chum bury it at the graveyard only to make it come back as a zombie.

Fanboy and Chum Chum have a test coming up and if the entire class passes, they win a bouncy house. Fanboy decides to install his brain into Oz's robot to get smarter, but worse results come to follow.

When a heatwave hits Galaxy Hills, the boys see the Frosty Freezy Freeze machine is on the fritz. They try to nurse Berry, the ice monster who runs the machine back to health but wind up getting "Frosty Freezy Freeze Fever" the moment they lick him.

Fanboy suspects he's bitten by a vampire, and the boys go see a neck specialist who IS a vampire.

Boog believes he saw a monster in the Frosty Mart, and Fanboy and Chum Chum help him catch it.

Boog will do anything for the boys if he wants to get one of their 3 tickets to see a Chimp Chomp movie.

Fanboy and Chum Chum take home and care for the class pet pig, Precious. But Mr. Mufflin catches Fanboy teaching him kung fu and thinks he's hurting him, so he takes Precious back and Fanboy can no longer care for him.

Fanboy, Chum Chum and Kyle get Kyle's Scrivener Elf to write fake excuse notes to get out of various classes.

Chum Chum shows Fanboy a time of day called Night-Morning (midnight). Fanboy invites the whole class over to party, but it doesn't seem as fun to them as Fanboy and Chum Chum do.

Fanboy and Chum Chum meet a Viking named Thorvald, and try to get him back home to Valhala.

When Fanboy and Chum Chum are punished for making a mess in the cafeteria, they have to help Janitor Poopatine clean up the school.

Fanboy refuses to bathe for a not bathing record, but his right hand on his super-suit comes to life and threatens to rob the school's charity bake sale.

Fanboy and Chum Chum try to convince Oz to sell something so he doesn't lose his store to his mom, who plans on turning the store into a frozen yogurt shop.

Lupe falls in love with Fanboy after he "saves" her from a spider. Problems arise when she won't stop pestering Fanboy once love-struck.

Fanboy assembles a mop girlfriend as a date for his school dance. However, when Chum Chum's date, his cousin from West Apetown, arrives at the dance as well, Fanboy falls for her.

Prank Day arrives and the boys can't wait to show off their skills. But when Yo can't stop pranking Fanboy, the boys are forced to enlist Boog to help them prank her back.

The kids are grossed out when the new lunch lady serves only disgusting, red glop and won't let them leave until they finish eating it. So, everyone tries to escape the cafeteria.

The boys are desperate to keep a recalled toy of their favorite octopus cartoon character named Agent 08.

Lenny and Boog plot to steal Fanboy and Chum Chum's special cup that gives them unlimited free refills.

The boys wind up in the wrong playground and are mistaken for preschoolers. While there, they encounter Marsha, Fanboy's archenemy.

The boys learn to take care of business when a Secret Shopper comes to the Frosty Mart.

Man-Arctica tries to prove who he is when Fanboy and Chum Chum refuse to believe him.

The boys throw out everything they believe to be baby toys, leaving them with an empty Fanlair.

After the boys accidentally release the monkey from Boog's favorite video game, Chum Chum sneaks into the machine and pretends to be Chimp Chomp so that Boog doesn't find out.

Kyle's scheme to cheat his way back into Milkweed backfires when his spell for crib notes turns him into a baby.

The boys get locked in the school right before summer vacation.

Lenny goes back in time to stop the boys from having their first Frosty Freezy Freeze.

Fanboy and Chum Chum accidentally cause Kyle to lose a tooth, which means the Wizard Tooth Fairy is coming. But unlike the normal Tooth Fairy, when the Wizard Tooth Fairy comes, he takes all your teeth.

Boog meets a bully much bigger and more aggressive than him.

Fanboy forgets Chum Chum's birthday, and desperately scrambles to find a gift for him.

When Fanboy learns that he is the king of the janitors, Janitor Poopatine is forced to tutor him by the Custodial Council.

After losing their memories from a wicked brain freeze, Fanboy and Chum Chum must retrace their steps to locate their missing underwear.

Fanboy and Chum Chum can't figure out how to get slimed on Slime Day, because they don't know the secret phrase. So they travel to the Nickelodeon studio to get the secret phrase from the president of the company.

Fed up with Boog's bullying, Fanboy builds up an electric charge so he can shock Boog.

When Oz's cousin, Brizwald, comes to town, Oz is certain he is after his most valuable Man-Arctica comic book.

Hall monitors Fanboy and Chum Chum complicate Kyle's attempt to get back into Milkweed Academy.

Fanboy and Chum Chum win a dream vacation and believe that means they can take it at the Frosty Mart.

Fanboy and Chum Chum try to derail a field trip to the horrible Glop Mines, where they've heard that a kid-eating glop monster lives.

When Fanboy and Chum Chum lose their taste sense to a Halloween spirit, Mr. Trick, they try to bring him 1,000 screams in order to get it back.

When the boys crash land on Planet Hasselhoth, their friendly visit with Man-Arctica results in the trio's capture by Man-Arctica's nemesis, Global Warmer.

When Oz's new, vintage Boom Bot toy hypnotizes him into selling items whenever the doorbell to his shop rings, he ends up selling all of his collectors' items.

Fanboy and Chum Chum play cupids when Dollar-nator falls in love with Oz's new robot librarian, Julie Android.

The boys find a new pet that's a cross between a rattlesnake, a skunk, and a porcupine. This animal is called the rattleskunkupine, but Fanboy and Chum Chum name it Scooter. They have to hide it from Oz when they learn that it's terrorizing the city.

Boog is ecstatic to meet the Chimp Chomp champion. However, the boys have to get Boog across the street when he has an allergy to their Man-Arctic Seal uniforms and is stuck in his childhood bubble.

Fanboy and Chum Chum find a Leprechaun in a box of cereal, but he refuses to give them the mystery cereal shape the cereal box promised.

The boys find a third Strawberry Fun Finger in their usual two-pack and desperately try to decide who gets to eat it.