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.
Luna hopes to win a song-writing contest and considers whether she should go with a song that is true to her sound, or make something the whole world will love.
Mom challenges Lola to go an entire week without added sugar; Lincoln strives to impress the Amazing Brailster when he's chosen to be his magician's assistant.
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.
Lucy faces off against her friend Haiku to become the new president of the Young Morticians' Club at school; Leni is promoted to temporary manager at work.
In order to stop Lily from crying, the kids give her an old singing toy that they found on the attic; Dad declares war on all of the kids' electronic devices.
Lucy gets annoyed at Lori and Leni when they start watching her vampire show; Mom gets community service and finds it to be more relaxing than at home.
When Ronnie Anne and Bobby visit their chaotic extended family, Bobby finds it easy to fit in while Ronnie has a hard time, but their mom has a secret motive.
When the house is infested with termites, half the family stays with Pop Pop, the rest with Aunt Ruth; Lincoln struggles to complete a woodworking assignment.
While on a field trip, Lincoln worries that his group of friends are splintering apart; Lori becomes a local ride-share driver in order to buy her dream car.
The Loud family works hard in order to save up money to go on a family vacation, but when they go on their road trip to their destination, their plans go wrong.
Henry is uninvited to a birthday party due to accusations he threw the birthday girl off the roof last year, so he gets Captain Man to help clear his name.
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.
A girl with a thirst for adventure has spent most of her life exploring the wilderness, but she and her friends soon must solve a mystery to save her parents.
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.
When Henry and the other kids destroy Ray's movie prop, they travel to an alternate universe using Bill Evil's inter-dimensional transporter and steal it.
When Jasper gets the chance to take his crush to Cactus Con, a mysterious villain gets involved in the convention and the entire group is forced into action.
Henry gets grounded after trying to sneak out of the house, and one of his best friends takes his crime-fighting place as Captain Man's substitute sidekick.
Henry's spot on the basketball team is given to the new student at school, who he starts to expect is older than he claims to be and tries to uncover his real a
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.
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.
Clyde gets Leni's help to act normal in front of Lori; the kids convince Mom and Dad to exercise when they get worried that they are hurting their health.
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.
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.
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.
Luan hears her siblings complain about her bad jokes and decides to give up; the kids want to keep their mom's surprise birthday party a secret from Leni.'
To make it to school, the Louds survive a monstrous Lynn; when there are signs of a yeti in Royal Woods, the Action News Team sets out to prove its existence.
The kids help Flip clean up his image to impress his middle school crush; when the Mortician's Club can't afford tickets to Casket Con, they try to raise money.
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 accidentally awaken the ghost of a vengeful zombie pirate and his octopus sidekick; during a hike, Leni clashes with a snarky co-counselor.
Lincoln will be going to his first ever rock concert and Luna wants it to be his best experience ever in his life; Lincoln finds a letter up in the attic.
Luan pranks the entire house on April Fool's Day, but Lincoln has a plan not to get pranked; the kids go to the supermarket to grocery shop for their mom.