While playing in the woods the boys befriend a wild dog, bring it home and name it Chimney. When the boys find themselves trapped in a well, the new pup is their only hope for escape.

As Sumo and Clarence are playing outside, Chelsea and Rita skate by on their new skateboards. Enthralled, Sumo decides to build his own and join their skating team, while Clarence seems to have other ideas.

A glimpse at the wild, secret adventures Clarence undertakes each day before the rest of us, and the sun, get up.

Clarence's Mom treats Clarence, Jeff and Sumo to an afternoon at Rough Riders Chicken, a fast food restaurant with a play emporium. When Clarence and Sumo steal Jeff's fries, Jeff is forced to confront his germ phobias head-on in the restaurant's seemingly unsanitary play area.

An argument between Jeff and Sumo escalates until they vow never to speak to each other again. At first Clarence enjoys the separation, he’s got someone to play with but he becomes exhausted and must scheme to get the guys to be friends.

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

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!

When Clarence is asked out on a date by Ashley, he realizes he doesn't know the first thing about having a girlfriend! Clarence enlists Sumo and Jeff to transform himself into the perfect gentleman just in time for his big date.

After Clarence learns Sumo’s in the school musical, he joins up and enthusiastically promotes the show. On opening night with a packed house, stage fright takes hold of Sumo and he runs off leaving Clarence to go on alone.

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.

When Clarence realizes the classroom "buddy star" system is leaving some kids behind, he creates his own form of currency called "Clarence Dollars." The new reward system promptly turns the entire school upside down.

After Clarence and his indecisive classmate Brady are left behind at school, Brady is forced to tag along on Clarence's adventure home.

After Clarence discovers that Mr. Reese falls asleep during detention when given a doughnut, it becomes the spot to be during recess. When Jeff gets wind of it he transforms it from a fun hang out spot to a too-cool-for-school club.

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.

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!

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!

Clarence and Sumo chase a lizard to unexpected rewards as Jeff jockeys for playing time on Belson's spectacular new gaming system.

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.

After playing a bit too aggressively with his Lil Buddy doll, Clarence gets timeout and his worst nightmare comes true. He misses the entire recess!

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 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.

Clarence, Jeff and Sumo make it their mission to climb a really tall tree before it’s set to be chopped down. As they scale higher and higher their reality begins to slip away.

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.