Now the oldest, Leni struggles to follow in Lori's footsteps as the family's babysitter; Lincoln and Clyde investigate the Loud's suspicious new neighbors.
The kids take home security to a new level to avoid getting in trouble by dad; Clyde tries to help Lincoln recreate his childhood photos after he erases them.
Lana and Lola secretly switch places and pretend to be the other; the kids sneak a hurt Flip into the attic to care for him without Mom and Dad knowing.
Liam becomes the star pitcher for the middle school baseball team; Lincoln's friends try to stop him from performing a magic act at the school talent show.
The sisters suspect that Lincoln is bad luck, and ban him from all their activities; Lincoln and Lana try to save some frogs before they are dissected in class.
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.
Clyde learns he didn't earn the junior administrator job; when the new girl starts hanging around Lincoln and his friends, they suspect she likes one of them.
Carol Pingrey's photo gets more likes on social media than Lori's, so she attempts to one-up her; Lola is being homeschooled and the other siblings are jealous.
Lincoln as David Steele is on the hunt for his stolen birthday present; Luan lands a role in a Dairyland production and must hide this news from Mrs. Bernardo.
Lynn gets drafted into a terrible basketball team at school; Mom and Dad get sick of waiting in a long line for the bathroom, so they build a secret bathroom.
The cheerleaders challenge Lynn and her teammates to a "cheer off"; Lori becomes a celebrity at school when she hits a hole-in-one on a difficult course.
When Stella's music box disappears at school, the kids suspect the Rat Beast; after a night of zombie movies, Clyde and Lincoln think it's a zombie apocalypse.
Dad tears the house apart trying to find the cricket ruining his peaceful day alone in the house; Lincoln and the gang use Clyde's rage without him knowing.
Leni finds herself torn between her work friends and her school friends; when Lincoln and Clyde take a tour of the middle school, Lynn gives them some advice.
Lori and her boyfriend Bobby, decide to try to bring both of their crazy families together for the first time, instead of spending Thanksgiving Day apart.
The kids fail to make Chef Guy Grazer a meal on his show; the kids search all over Royal Woods to find the missing furniture they left outside while cleaning.
Charles, Cliff and Geo try to find Walt a love connection; Lincoln & Clyde beg their parents to let them go to space camp, but it's not as fun as they thought.
Members of a spooky and mysterious family begin preparing for a visit from their even creepier relatives, but trouble starts to brew with a TV personality.
When Raymond thinks his sidekick Henry is faking being sick, he then installs hidden cameras and microphones all over Henry's house in order to catch him.
Kid Danger and Captain Man battle Drex on top of a blimp to stop him from erasing memories of Captain Man and the blimp is aimed for the baby hospital.
Henry and the gang set up a secret underground restaurant in the Man Cave for Charlotte's dinner with Jack Swagger, but some unwanted guests crash the party.
Captain Man announces he is getting married causing Henry and Charlotte to go searching for answers, but they discover things are not as they seem to think.
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.
When the Toddler assumes control of Captain Man's Man Cave, Charlotte and Jasper try to find a way to sneak into the Man Cave and free Kid Danger and Captain.
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.
When Piper's school parrot Otto repeats that Henry is Kid Danger, Henry and Jasper have to stall, until Ray, Charlotte and Schwoz can find a way to fix things.
When Henry and Ray see the new Kid Danger and Captain Man cartoon, they find that it is horrible, so they try to fix the cartoon before the big premiere party.
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 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.
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.
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 the Knight Squad's archenemy, Ryker, visits Swellview, Kid Danger and Captain Man take him to Burger Castle where they are tricked into joining with him.
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.
Hiccup learns that Toothless is not the only Night Fury and goes on an adventure to find a secret dragon utopia called "The Hidden World" before a tyrant does.
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.
TV hosts Nate Burleson and Dylan Gilmer, with Dylan Schefter, host as the end zones become the "slime zones" and rewatch NFL highlights like never seen before.
Lincoln and the gang are trapped in the woods with Mr. Bolhofner; Lana gets more than she bargained for when she takes on Stella's untrainable new bunny.
Lincoln and Clyde sell Lincoln's girl expertise as part of a school assignment; the Loud family has a garage sale, and each kid wants to out-sell the others.
Rusty tries to bring the fun of Gus's to Duds for Dudes when he's in charge of the store; Stella wins a school competition and must give a public presentation.
The Loud siblings intervene when they think Lori is failing out of Fairway U; Luan, the practical joker, becomes Benny's coworker at the Burpin' Burger.
When a high utility bill threatens Hector and Rosa's annual trip, Ronnie Anne leads an effort to lower usage; Ronnie Anne and Sid find a hidden secret room.
The kids discover Myrtle has a shady past and try to expose her; Lynn and Liam conflict when they're forced to partner up as the middle school hall monitors.
Lincoln's mom signs him up for peewee football, so he tries to get Lynn to take his spot; Lucy reads Lincoln's fortune that says his day will "end in disaster".
The Louds head to Hollywood, and Lola is determined to score a leading role and become a star; the Louds attempt to avoid the Casagrandes in Great Lakes City.