Clarence, Jeff, and Sumo visit their local video store to rent a movie, but discover it's all rented out! Each of them have a different idea of what tape to bring home, and must enlist the help of a tie breaker to figure it out.

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.

When Clarence realizes that Sumo has made new friends at his new school, he is confused and jealous. Will Clarence in the end accept a school life without Sumo or find a way to continue their friendship?

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.

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!.

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!.

When Clarence starts to play around with his home video camera, he becomes drawn into the world of filmmaking. From talking toys, to real actors, to documentary subjects, Clarence is determined to find the right style to tell his story!.

Mary buys a new trampoline for the family, but an accident lands her on the couch for a while. Determined to fight the boredom of being stuck indoors, she discovers her neighbor may be hiding something exciting.

When Jeff realizes Sumo's new classes have been rubbing off on Sumo, he attempts to further foster this newfound intellectual Sumo! But will Clarence's lowbrow antics reverse Jeff's hard work?.

Clarence spends a day outside with his toy RC Car, which he names Carla. Eventually convinced Carla has a mind of her own, he decides to follow her to new adventures.

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!.

After Clarence accidentally knocks Belson's new video game down a storm drain, Belson enters the large underground sewer tunnel to retrieve it. When Belson doesn't return, Clarence must decide whether or not to go in after him.

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.

Clarence uses a special jack-o'-lantern to enter people's dreams, and learns that something is causing his friends to have nightmares.

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

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

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

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

After listening to a public radio broadcast during class, Clarence is inspired to record a radio interview of his own featuring his buddy Sumo. When Ms. Baker hears the charming interview, she calls in a favor and gets Clarence a spot on the actual Aberdale Public Radio with host Debra Copper! The search is on - to find the perfect interview subject for his big day. Episode features Fresh Air's Terry Gross as Debra Copper.

When Clarence learns that the recess proctor is his neighbor, he sets out to find her some friends of her own.

After surprising Clarence with Martial Arts classes at the Aberdojo, Mary gets talked into joining the class herself.

The boys go the Aberdale Community Pool for a day of wet fun; Jeff wades in the shallow end; Sumo tries to conquer the diving board, redeeming himself from last summer's bellyflop; Clarence sneaks past the lifeguards into the hot tub.

Chad's band Dogmon, plays a show for the first time in years, giving Clarence and Mary a chance to really rock out.

It's school election time at Aberdale Elementary, and Jeff is once again determined to become Class President. However, like previous years, he's unsuccessful in connecting with other kids - that is until he sees a shoe-in puppet President - the lovable Clarence.

When Clarence notices his teacher Ms. Baker is the only one in class left without a Valentine this year, 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?.

Clarence learns his best friend Sumo may transfer to another school! It's up to Clarence to protest, petition and rally to convince everyone to let Sumo stay - or face losing his closest school pal!.