Episodes
George and Harold return to school after having their expulsion repealed by Grace Wain, the school's new superintendent, ...read more George and Harold return to school after having their expulsion repealed by Grace Wain, the school's new superintendent, only to find that Melvin and Melvin-Borg have taken over and are planning to replace the teachers with the Teachertron 2000s, a legion of strict robots. With Mr. Krupp missing, the trio turn Mr. Meaner into Sgt. Boxers, a new superhero in order to save the day. Meanwhile, George and Harold are learning robotics at school and actually understanding it. This proves useful during the fight against the Teachertrons. Grace Wain comes back at the end of the episode and bans robot teachers from Melvin Sneedly Elementary (formerly Jerome Horwitz Elementary). show less
Tired of the way the Melvins are running the school, George and Harold recruit their friends to help them find Mr. Krupp, who ...read more Tired of the way the Melvins are running the school, George and Harold recruit their friends to help them find Mr. Krupp, who has traveled to the Hairani villiage in a jungle in Ecuador to find a fountain that can supposedly grow back his hair, but their friends (a.k.a. the Mega Incredible Search Force Adventure Rescue Team Squad, a.k.a. the M.I.S.F.A.R.T.S.) slowly abandon George and Harold. show less
Melvin-Borg uses bee DNA to turn the teachers into a hive-mind for him (and his past self) to control but his plans are foiled ...read more Melvin-Borg uses bee DNA to turn the teachers into a hive-mind for him (and his past self) to control but his plans are foiled when he accidentally gives Ms. Ribble too much bee DNA, and she becomes Queen Zombee. show less
George and Harold attempt to boost their grades so that their parents will let them attend summer camp at Lake Summer Camp.Their ...read more George and Harold attempt to boost their grades so that their parents will let them attend summer camp at Lake Summer Camp.Their first assignment is to teach a rat (that they named Ratrick) to do something (and the show they watch says that Chupacabra is in Piqua, and is hunting down Mr. Meaner), but things get complicated when toxic sewer sludge mutates the rat into Poopacabra. show less
George and Harold accidentally leave their latest comic book behind in the Jurassic era while looking for a real dinosaur for ...read more George and Harold accidentally leave their latest comic book behind in the Jurassic era while looking for a real dinosaur for their extra credit project, turning all dinosaurs into pizza, mini golf, and prank lovers. Back in the present, they befriend a dinosaur named Diddly whose aggressive pranks lead to a group of victims seeking revenge. show less
The alien robe from "The Jarring Jerkiness of Judge J.O.R.T.S." returns, taking the name Splotch, now in a form like ...read more The alien robe from "The Jarring Jerkiness of Judge J.O.R.T.S." returns, taking the name Splotch, now in a form like Captain Underpants after its mutation from "The Jarring Jerkiness of Judge J.O.R.T.S." and has framed him for crimes across town. With the Captain behind bars (and befriending a clown) it is up to George and Harold to set things right. show less
After Melvin creates crocobats to ruin recess, George and Harold make butt-erflies for revenge. Things go awry when the flies ...read more After Melvin creates crocobats to ruin recess, George and Harold make butt-erflies for revenge. Things go awry when the flies are revealed to have aggressive attitudes and huge appetites. But Krupp and Melvin-Borg are safe in a panic room with country music and milkshakes. show less
George and Harold work together with Erica to create a new superheroine named Plungerina, who somehow comes to life when ...read more George and Harold work together with Erica to create a new superheroine named Plungerina, who somehow comes to life when Ms.Anthrope and Mr. Rected turn into Clogneta and Cloggernaut, a pair of toilet clogging villains who cause havoc at Piqua. Mr. Krupp and Melvin-Borg are at the Princi-Pals Convention. show less
With the Melvins setting up anti-prank measures to undo any of their jokes, George and Harold decide to transfer to a new school ...read more With the Melvins setting up anti-prank measures to undo any of their jokes, George and Harold decide to transfer to a new school for a fresh start. However, the school is a Bizzaro version of their old school, as the teachers, who are exact lookalikes of their old teachers, are nice and actually good at their jobs, and the kids, who are also exact lookalikes of their old friends, are intelligent and polite. (This is because the art crew got too lazy to draw a whole new school and new characters during production so they just changed all the names except for George, Harold and Krupp.) Krupp, who has transferred to this school to take a principal's job, is even acting nice, due to enjoying the new school. However, things go awry when the gym teacher, who resembles an intelligent and physically fit version of Mr. Meaner, has his head hit by a growth ray and is turned into the super intelligent super villain, Brainy Blabulous. show less
After being bored of the past field trips, George and Harold convince Melvin to turn the bus into a time machine and turn their ...read more After being bored of the past field trips, George and Harold convince Melvin to turn the bus into a time machine and turn their trip to the "Romeinaday" museum to a trip to the real Ancient Rome, but when they get trapped and are sent to the Colosseum as gladiators, they turn Julius Caesar into a giant floating nose with a face named Cruelius Sneezer. show less
When celebrating Horatio Dump, the inventor of the dump, the tradition of lots of trash is ruined when Melvin and Melvinborg ...read more When celebrating Horatio Dump, the inventor of the dump, the tradition of lots of trash is ruined when Melvin and Melvinborg suck it all up. But the trash comes back, mixed in with a creature from another world, to form a huge monster called Tubbadump. show less
George and Harold have gotten good enough grades to go to Eliteanati Academy, even though they want to go to camp instead. After ...read more George and Harold have gotten good enough grades to go to Eliteanati Academy, even though they want to go to camp instead. After Melvin gets tricked into them going, Melvin-Borg makes a "Doom Dome", a huge dome filled with monsters and booby traps, and makes an elimination competition. He also makes Melvin nanobots so he can win the competition, except the nanobots take over his body and turn him into the giant NanoNerd. show less
NanoNerd has been defeated, but the nanobots first take over the Doom-Dome and then Captain Underpants' brain, which makes ...read more NanoNerd has been defeated, but the nanobots first take over the Doom-Dome and then Captain Underpants' brain, which makes him huge, and control him to destroy the town. George, Harold, and the Melvins shrink themselves down and enter into Captain Underpants' head to take down the nanobots’ leader. After doing so, Melvin-Borg suggests betraying George and Harold, causing Melvin to reject him and save them, changing his future. (and erasing Melvin-Borg from existence.) The three agree to a deal, Melvin will win and hack into the schools computers so George and Harold will have passing grades and be able to go to summer camp. However, at the last minute, Erica ends up winning the competition, and it is revealed that Grace Wain (Grace Wain is an anagram for Erica Wang) is in fact Erica from the future, who needed to win to become president of Earth in the future. Mr. Krupp gets his old job as principal back (With Melvin-Borg gone.) and the Boys are set to go to camp, but discover they are actually going to separate summer camps (Harold going to Lake Summer Camp Camp, and George going to Camp Lake Summer Camp). show less