An overdue DVD causes chaos (and a hefty fee) for Gumball and Darwin.

Gumball and Darwin get to babysit Anais whilst their parents go to a PTA meeting but being "responsible" has a different meaning when you don't know what it means.

Gumball and Darwin grow bored of one another and seek out a third friend to make their lives more exciting.

Believing that his life had been saved, Gumball vows to repay his debt by saving Mr. Robinson's life.

Gumball and Darwin, thinking that the world will end in 24 hours, decide to make the most out of their remaining time.

When his clothes are shrunk in the washing machine by his father, Gumball is forced to wear his mother's wedding dress to school.

Gumball and Darwin help Anais get her beloved doll back after it is lost on the way to school.

Gumball and Darwin become unwitting accomplices in a stick-up at a gas station.

When Masami claims that Darwin is her boyfriend, Gumball vows to help his friend before he gets kissed.

After seeing a picture that Anais drew, Principal Brown assumes that Anais finds her family dysfunctional, so he begins to meddle in their family life.

The Watterson family fights over the remote when they realize everything they want to watch comes on at the same time.

Gumball and Darwin upset a giant.

Gumball and Tobias compete for Penny's affection by putting on the lamest duel in history.

Mom tries to inspire Gumball to develop ambition.

Gumball is jealous when he sees Leslie with Penny.

Gumball seeks justice when Banana Joe chews Darwin's pen.

Darwin develops a texting addiction when he and Gumball get their first cell phone.

Richard gets a job as a pizza delivery man, which worries Nicole when strange things begin to occur around the neighborhood.

Gumball, Darwin and Anais go to a haunted-house party.

Anais hunts for hidden treasure after uncovering a secret.

Gumball and Darwin's voices may be breaking, but they're showing no signs of growing up. Whilst Gumball and Darwin make fun of Mom and Dad for being old, their voices start to break. They try to ignore it, but everybody they meet reacts to their new and unpredictable voices.

New Elmore Junior High student Sarah becomes Gumball and Darwin's obsessive number-one fan.

The new coach at Elmore High stands up to Jamie. The new Coach witnesses Jamie bullying the other kids at lunch and steps in. Jamie is made to apologize, much to the amazement of the other kids. Gumball and Darwin worry about Jamie seeking revenge, especially when they see her sneaking into the back of Coach's car.

When Miss Simian sees Gumball and Darwin joyful on Monday, she knows that something is wrong with them. She performs tests on them, but the nurse disapproves what she's doing. But suddenly, Gumball and Darwin start to infect the school with the 'Joy Virus', and it's up to Miss Simian and her tape player to cure the students.

The Watterson children's long-awaited pet puppy turns out to be a turtle which hates them.

Gumball and Darwin discover the secret behind their classmate Anton's immortality.

When Mom reveals that Gumball's real name is "Zach," Gumball adopts a cheesy, annoying persona to match the name. His family tries to make him remember the old Gumball, as this new Zach persona is progressively taking over Gumball's life and erasing his memories.

Skits about the random extra characters seen throughout the series.

When Gumball and Darwin begin to complain about every little thing in their lives, the people of Elmore City mistakenly assumes charity cases and put together a benefit to raise money for them, leaving them having to fix the mix-up.

While driving to a campground, Nicole tells a horror story, which slowly starts to come true as their car breaks down and a stranger comes to help them out.

Richard tries to find the kids before Nicole realizes they're gone.

Gumball and Darwin discover that Rob, who once swore to wreak vengeance on them, has been trying to destroy them for some time… but his traps never work.

When Gumball and Darwin decide to join a crew, they are determined to prove their worth to senior citizens.

After learning what grade Anais is in, Gumball and Darwin learn that there is a whole new world of students.

When Richard learns of Granny Jojo's plans to marry, he sets out to adopt Louie so he can forbid the wedding.

Gumball, Darwin and Anais are delighted when Grandpa Louie gives them a check for $5000, but the family soon fights over how to spend it.

When they find Anais training herself for a brutal showdown, Gumball and Darwin realise that their sister is being pestered at school by an annoying kid: Billy. They try to teach her how to resolve the problem peacefully, but Billy has other ideas.

Gumball and Darwin are crushed to learn that Mr. Robinson is selling his house and moving away, and when trying to make their final moments together last doesn't work, the duo decide to sabotage the sale.

After they receive an extravagant invitation to Masami's birthday party, Gumball and Darwin are anxious to find just the right gift for her. However, they're not the only ones: it turns out every kid in Elmore is competing to get Masami the perfect present.

When the Wattersons arrive at the mall for a day of shopping, they struggle to find a space in the parking lot. They search for a space everywhere -- using all their intelligence, cunning and trickery -- but as the day goes on, the desperate hunt for a space becomes more important than the trip to the mall itself.

Fed up with having to listen to Molly's long, tedious anecdotes, Gumball and Darwin try to teach her how to make them sound more exciting. When this doesn't work, they decide their only option is to give Molly a story worth telling.

In this sequel to last season's "The Disaster", Gumball travels back to the events of the previous episode to prevent Rob from ruining his life, but everything he does makes things worse.

Gumball and Darwin are wary of Anais' new friend, Josh, making her question his motives as well.

Gumball and Darwin search for adventure during a walk around Elmore.

After finding a secret manifesto on Alan's memory stick, Gumball and Darwin decide to foil his plan for world domination.

Nicole reminisces about how she met Richard during a disastrous family dinner, and how things could have turned out for her if she had not.

The family goes without wi-fi after Mr. Robinson changes the passcode, so Gumball tries to recover it.

When he is labeled a "loser" in an online test, Gumball believes he must do the opposite of everything he would normally do. Meanwhile, Darwin and Sarah notice Tobias is stealing Gumball's life and role in the series in the form of a cheesy sitcom.

Rocky decides to stop living life online, and find love on a dating app, and Gumball and Darwin try to help him.

Gumball and Darwin give Bobert instructions so he will behave in a safe and responsible manner, but he applies his logic to their rules.

When Anais is a newborn baby, Gumball and Darwin become jealous of their new sibling, and spark a baby war.

Gumball and Darwin find out that Dad has been dressing as a woman to make friends.

Darwin ends up in detention with Julius, who decides to make Darwin his new target. However, it backfires when Darwin ruins his life.

Gumball and Darwin want to veg out all day, but their plans go awry and they have to save the rest of the family.

Tobias tries to be Gumball’s best friend.

The kids try to help Richard bond with Frankie.

Gumball and Hot Dog Guy discover why they're so awkward with each other.

The kids convince Mr. Corneille to become a cage fighter and set up a fight against a fearsome Russian fighter.

Alan has lost faith in humanity and turns the world black and white. Gumball must get over his hatred of Alan to bring the color back by singing.

A group of kids get locked in the school after their parents have a charity gala. They appoint Gumball as leader to get them out but it leads to chaos.

Gumball and Darwin want to find a heathy dinner option for their family because they are hooked on Joyful Burger, but an evil food consortium has monopolized the food industry.

Feeling unappreciated by her family, Nicole strikes up a friendship with a sympathetic AI. As their relationship intensifies, the AI tries to drive a wedge between Nicole and the other Wattersons.

Gumball must find a way to save his relationship with Darwin after the boys are forced to live in separate rooms.

Richard must retrace the memories of his day in order to figure out what “the thing” is, so Nicole’s family dinner with Granny Jo Jo won’t be another epic failure.

Gumball must help Principal Brown have body confidence about his butt in order to be allowed to do his poem about butts at the Poetry Recital.

The Wattersons must get Anais to Daisyland before the park closes for good.

Gumball and Penny must stay together through the end of the school day to prove that they are meant to be together, despite an astrological prediction Mr. Small has made.

Gumball wants to get Richard on the cheerleading team in order to end their family’s generational trauma.

Gumball and Darwin use Molly’s time-halting power (because she’s so boring) to avoid an after school beatdown by Tina.

Gumball wants to take down Miss Simian after she punishes him for not respecting his school-provided calculator.