Angelica thinks a cosmetic cream will make her, Tommy, and Chuckie invisible; Chuckie feels guilty and doesn't want to play anymore when the babies break glass.
Tommy gets terrified of the local playground after a slip of his hand, but Angelica's teasing inspires him to try again in order to best her claims of bravery.
Arnold tries to take advantage of the fact that Gerald's younger sister has developed a crush on her; Eugene rebels against creative liberties in a play.
Grandpa goes back to school so he can actually graduate; Mr. Simmons partners up his students and tells them to take care of an egg to teach responsibility.
Grandpa and Big Bob are at each other's throats when their vehicles collide, and it is decided that a round of golf will determine who pays for damages.
Lola does everything she can to stop Lana from planning their joint birthday; Lincoln & Middle School News Team solve the mystery of the missing popcorn.
Lola and Lana try out for Bluebell Scouts, but one of them might not have what it takes; Lincoln and Clyde follow Bobby around when they suspect he's cheating.
Leni and Carlota are both interning for a famous fashion designer, Mariella Moss; the Louds book a stay at a resort, only to find it's not what they imagined.
Lincoln and Clyde try to set up Coach Pacowski on a date with Mrs. Johnson; Luan shows Lucy the advantages and disadvantages of pursuing a career in the arts.
Lincoln and Clyde accidentally awaken the ghost of a vengeful zombie pirate and his octopus sidekick; during a hike, Leni clashes with a snarky co-counselor.
Lola realizes cuteness could help her break into show business, so she teams up with Lily; Lori vows to make up for lost time in her senior year in high school.
Schwoz installs a new operating system on the Man Cave computer designed to detect and eliminate threats all over Swellview but it experiences a software bug.
Henry wants to watch the most highly anticipated mixed martial arts fight of the year with Charlotte and Ray, but he is obligated to attend his family's dinner.
Captain Man is being a baby about having a baby and labor pains leave him helpless, so Kid Danger and Piper step up to take on a couple of slick grease thieves.
When Drex returns from the past with an army of cavemen to finish off Captain Man once and for all, Kid Danger may be the only one who can save Captain Man now.
When Captain Man is confined to a jail cell on Christmas, Henry and Charlotte must find a way to ensure that he has a festive holiday while behind bars.
Captain Man & Kid Danger guard the newest attraction, but when Captain Man destroys the wall, Kid Danger & Captain Man must figure out a way to replace it.
Henry takes trouble home with him due to his superhero life when he brings back a piece of rock from outer space that becomes a lot more than it seemed.
After Ray agrees to allow Henry to fly his helicopter, he begins to get nervous; Charlotte, Jasper, and Piper discover a cotton candy machine in Junk-N-Stuff.
A vigilante has been punishing people for being rude in public, and Kid Danger and Captain Man's investigation leads them to a local TV kids show celebrity.
When Schwoz mistakenly creates a disease that affects Charlotte, Henry, his family and Ray, he quarantines them in Henry's house until he finds a cure.
Jasper wants to fight crime so bad, he sends Captain Man and Kid Danger to non-criminal activity incidents, but a falsely accused burglar is sent to jail.
After Charlotte is challenged to a fight at school, Captain Man and Kid Danger intervene and attempt to assist Charlotte as she tries to defend herself.
When a dormant volcano beneath Swellview suddenly becomes active, Henry and Ray fear the worst; Piper suspects that she has a dietary intolerance to gluten.
Timmy tries to keep Vicky from tormenting him by wishing she had a boyfriend; Timmy impresses Trixie after wishing that he was the funniest person on Earth.
Timmy wishes for the world to be filled with superheroes like a Crimson Chin comic book, but problems arise when his nemeses transform into supervillains.
Timmy decides to wish for a group of superheroes to be his new friends; a series of bad events causes Timmy to wish that he no longer had any emotions.
Cosmo and Wanda get human identities and become Timmy's parents' new friends; Timmy wishes that he and Trixie were the only life forms in the universe.
Susie becomes concerned that her family will have to move again when she learns that her father's boss is coming over, and the kids try to ruin dinner.
Local kids embark on a daring search for a violent apparition that Gerald claims is out to avenge her failed wedding; Gerald has feelings for a new neighbor.
At the behest of his teacher, Arnold tutors Torvald the bully in math; Gerald spends the night at Arnold's, where the two attempt to collect occupants' rent.
Arnold enters into a high-stakes spelling competition and Helga is pressured by her family to enter against him; Arnold seeks help with a wounded pigeon.
During a magic show, Arnold makes Helga seem to disappear, but an injury causes her to dream she really did; Harold plans to beat up Arnold in 24 hours.