In an escalating series of dares, Clarence eats five hundred hard-boiled eggs, delighting the kids around him. As Clarence grows sicker and sicker, the kids get more and more grossed out until they want nothing to do with him.

When Clarence’s neighbor Gale recruits him to dog sit for her, he knows it will be a breeze. However, Gale’s dog proves to be a little more challenging than he expects!

Gilben’s newly sprouted peach fuzz sparks a discussion about puberty that ultimately convinces Clarence to act more like an adult.

When Clarence discovers a new quirk about his friend, Jeff begs Clarence not to tell. Can Clarence resist the urge to expose Jeff’s secret to the whole school?

Pieces of Mr. Reese’s past are revealed when his old partner on the police force, Officer Moody, visits Aberdale Elementary.

Clarence feels the call of the wild – and decides to live a life free of the hustle and bustle of the modern world. He sets out to find a place to live his feral life, but soon realizes he lacks some basic survival skills.

On a school trip to the Aberdale Natural History Museum, Clarence and Sumo check out the displays, goof around with the exhibits and even remove a tooth from the T-Rex display.

When Clarence meets JT, he finds a friend who shows him some cool new music, a new outlook on life and a rat-tail! Clarence leans into the rat tail lifestyle, discovering a whole side of Aberdale he never knew existed.

Clarence is in disbelief when he learns his best friend Belson has a new girlfriend named Pipi. But when he observes their less than romantic behavior, he decides that he needs to teach them the ways of love to help keep their fling afloat!

Jeff enlists Clarence to help him prepare for the big Aberdale cook-off. Will Jeff keep his cool or freak out and toss his dish away like in years past?

While at the park, Clarence happily feeds some birds his sandwich, imagining himself as their king. He has a great time until one persistent goose will not leave him alone!

When Chelsea accidentally lets her cat Crumbles out, the cat goes missing! Reluctant to ask for help, she struggles to find the cat before anyone realizes it’s gone. It’s up to cat whisperer Clarence to interject and find Crumbles!

As punishment for making a huge mess in their house, Belson’s mom makes Belson clean up, offering their usual maid service to Mary and Clarence. Embarrassed of their messy house, Mary and Clarence hurry to clean up before the maid arrives.

Ms. Baker introduces a new student, a short little kid with a hook for a hand named Balance. Clarence is pumped to have a new friend, despite Balance’s gruff attitude and snarky jibes at the other kids.

After reading a book about a mystical animal society in class, Clarence is inspired to round up local animals and recreate an animal world of his own to cheer up his friend Percy. But will Percy take the game too far?

After his mom gets a worm bin, Jeff deals with the gross reality that he has a tub of bugs living in his kitchen, and Clarence obsesses over feeding the worms.

As Mary runs errands, Clarence waits in the car and struggles to fight boredom.

After a marathon of classic sitcom episodes, Clarence becomes stuck as alter-ego "Clarry," an obnoxiously overacting sitcom version of himself. It's up to his friends and family to help him snap out of it, or face life with a new Clarence.

Clarence submits a short story into a writing contest. He's overjoyed when he learns he's accepted as a finalist! When Jeff finds out Clarence has to attend a formal dinner, he fixates on transforming the messy Clarence into a gentleman.

Clarence must somehow navigate the mind-numbing boredom of a doctor's office waiting room to earn the ultimate prize - candy from the reception desk candy jar.

Clarence and Sumo look to throw together some quick cash so they can invest in Chad and Sumo’s dad’s new business venture, a boutique sculpture shop.

It’s time for the Aberdale Greased Pig Chase and everyone’s excited except Clarence. He feels bad for Butterscotch that he takes her place in the pig chase, running from townsfolk eager to take home the prized barrel full of hot dogs!

When Clarence notices Ms. Baker is the only one in class left without a Valentine, he decides to enlist the help of Sumo to set her up with Sumo’s teacher, Mr. Mozer! Will sparks fly or will the boy’s naive view of romance backfire?

Seeking to improve his communication skills, Clarence turns to a squeeze horn. It's really annoying.

Clarence throws a big talent show in his yard to showcase all the fun hidden talents of his friends. But when Brady claims he’s talentless, Clarence sets out to prove that everyone has something special to share!