The life of Gumball Watterson, a 12-year old cat who attends middle school in Elmore. Accompanied by his pet, adoptive brother, and best friend Darwin Watterson, he frequently finds himself involved in various shenanigans around the city, during which he interacts with various family members: Anais, Richard, and Nicole Watterson, and other various citizens.

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

The DVD

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.

The Responsible

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

The Third

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

The Debt

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

The End

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

The Dress

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

The Quest

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

The Spoon

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

The Pressure

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 Painting

Gumball and Darwin challenge their father to a laziness competition, with the loser having to do the winner's chores.

The Laziest

When a ghost named Carrie possesses Gumball's body in order to feel earthly experiences and to eat, he must learn to say "no" to her.

The Ghost

Gumball decides to investigate when his class finds Principal Brown wrapped up in toilet paper, shaved and, covered in green paint, or else face detention.

The Mystery

Gumball and Darwin's pranks on their father get out of hand.

The Prank

Gumball and Darwin are ridiculed for their martial-arts outfits by their schoolmates, and their mom tries to convince them to take them off.

The Gi

A kiss from Grandma JoJo traumatizes Gumball, and Darwin attempts to help him forget.

The Kiss

Gumball and his friends are invited to a high-school party hosted by Tobias's sister Rachel, but they must find dates in order to attend.

The Party

Gumball and Darwin go to great lengths to get their money back from an incompatible video game, but the rental store's policy prevents them from getting it.

The Refund

Gumball decides to help Bobert act like a real boy. However, it soon becomes a battle for his very identity when the robot plots to take over his life.

The Robot

A school picnic in the Forest of Doom poses a hazard for Gumball and Darwin.

The Picnic

Gumball competes in a race in order to win Dad back.

The Goons

Gumball tries desperately to find out Darwin's secret.

The Secret

Mr. Small teaches Gumball and Darwin various ways of becoming more honest.

The Sock

Darwin goes to an institute for geniuses.

The Genius

Richard believes there's a ghost in the attic but is actually Mr. Robinson who Gumball moved up there after entering a catatonic state due to being kicked out by his wife. Gumball and Darwin work on trying to restore Mr. Robinson whilst Richard, unaware of this, sets traps for the ghost.

The Poltergeist

Gumball and Darwin want to become adults, Richard wants to lose weight. After accidentally having their cereal switched with supplements Richard ordered, Gumball, Darwin and Anais find themselves having very unusual growth spurts.

The Mustache

Gumball learns how to date, so he can go out on a date with Penny. Later on it turns out that he is going to a funeral, not a date.

The Date

When Gumball turns down an offer to join the Rejects Club, they seek to enact revenge against him.

The Club

The guys share the power of magic with Dad.

The Wand

Ms. Simian cozies up to Gumball in order to win an award.

The Ape

Gumball and Darwin are eager enough to do numerous chores at Mr. Robinson's house, until they accidentally destroy his car.

The Car

Gumball's good day turns bad to worse throughout his school day, much to the point where he believes he is "cursed".

The Curse

Gumball creates a creature, made of every gross thing he could find, with a cannibalistic appetite.

The Microwave

Seeing Gumball in need of attention, Nicole hangs out with him at school, which becomes increasingly embarrassing for her son.

The Meddler

Gumball wears a lucky helmet, but it tears his family apart.

The Helmet

After Gumball's bullying problem, Tina Rex demands to have a fight with him.

The Fight

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

The Remote

The Colossus

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

The Knights

Mom tries to inspire Gumball to develop ambition.

The Fridge

Gumball is jealous when he sees Leslie with Penny.

The Flower

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

The Banana

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

The Phone

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

The Job

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

Halloween

Anais hunts for hidden treasure after uncovering a secret.

The Treasure

The Apology

Darwin tries to be more direct with Gumball as his teacher.

The Words

The Skull

Bobert becomes Gumball's servant and obeys every command he receives.

The Bet

Santa Claus is coming to town. Unfortunately he gets run over by the Wattersons, so it's up to them to save Christmas.

Christmas

The guys try to retrieve a family heirloom from an old man.

The Watch

Gumball envies rural life and asks Idaho to teach his family to live like potatoes.

The Bumpkin

Darwin abandons Gumball when faced with a beating by Tina, so Gumball plots revenge.

The Flakers

After Richard is hospitalized from an accident, Granny JoJo is overprotective and puts the family in danger, which leads Nicole to disagree with her parenting style.

The Authority

An evil virus seeks vengeance on Gumball, Darwin, and Teri after they wipe out his army of bacteria.

The Virus

Gumball and Darwin rent a film to watch with Anais, but they keep getting distracted on their way home.

The Pony

Richard gets upset when he realizes Gumball and Darwin think of him as a laughing stock.

The Hero

Darwin kisses Penny in one of Gumball's dreams and he gets mad about it.

The Dream

Gumball and Darwin try to get a game back from Tobias, but Darwin begins to feel like he is just a sidekick to Gumball.

The Sidekick

Gumball tries to look good in the school photos.

The Photo

Gumball and Darwin get caught in the middle of a trash can feud between Richard and Mr. Robinson.

The Tag

A plot to improve Alan and Carmen's relationship backfires, and Gumball has to reunite them.

The Storm

The guys have detention and try to escape; Granny JoJo is overprotective and puts the family in danger.

The Lesson

The Wattersons play Dodge or Dare (Dodj or Daar).

The Game

Mom lets the Wattersons have it in a supermarket.

The Limit

When Gumball and Darwin receive a scary email, everyone is a suspect...

The Voice

Darwin has promised to play video games with Gumball, but there is a Banana Joe-shaped problem...

The Promise

When Nicole is away "anything goes" and Richard's lack of rules soon attracts unwelcome house guests.

The Castle

Gumball and Darwin try to understand Juke's urgent beatbox message.

The Boombox

Gumball and Darwin fail to make instant home movie classics.

The Tape

Gumball and Darwin's reputation is challenged and they really couldn't care less...

The Sweaters

Gumball decides to take down the Internet after he accidentally creates an embarrasing viral web video.

The Internet

The Watterson kids come up with a fool-proof plan to save Nicole, but is it Gumball-proof?

The Plan

The life of the "inanimate" objects of Elmore are shown in a series of short skits.

The World

The Wattersons are surprised to discover that their past actions have consequences.

The Finale

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.

The Kids

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

The 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.

The Coach

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 Joy

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

The Puppy

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

The Recipe

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.

The Name

Skits about the random extra characters seen throughout the series.

The Extras

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.

The Gripes

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.

The Vacation

Gumball and Darwin discover Principal Brown's diploma is fake, and Principal Brown is determined to keep their discovery a secret.

The Fraud

When Gumball and Darwin investigate a missing classmate, they discover a far greater mystery... about Elmore.

The Void

Mr. Robinson has a stress attack and needs a  stuffing transfusion from his son Rocky the janitor. He won't take it unless Rocky gets a better job in life. Rocky gets one with Chanax, where he becomes a work drone. Gumball and Darwin now need to get Rocky's soul back from his boss in order to get him to surgery.

The Boss

Clayton, a compulsive liar tells Gumball and Darwin about his awesome martial arts move, and discover that he wasn't lying.

The Move

Doughnut Cop shows Gumball and Darwin that the smallest misdemeanor can lead to a breakdown in law.

The Law

Gumball needs to find a cure for Darwin's allergy before he sneezes Elmore off the map.

The Allergy

It's Mother's Day and kids put their moms through a series of tests to determine who has the World's Greatest Mom.

The Mothers

Gumball and Darwin are shocked to discover that Anais is Dad's favorite child.

The Password

Gumball and Darwin spend the day doing other things instead of taking out the trash like their mother told them to do before she got back home.

The Procrastinators

Gumball inadvertently cracks open Penny's shell, and discovers who she really is inside...

The Shell

Gumball and Darwin are left in charge of the class pet hamster, Chris Morris, but they end up leaving it at school over the weekend.

The Burden

Darwin becomes jealous of Gumball and Penny's new relationship and sets out to find information that will break them up.

The Bros

Gumball refuses to forward an e-mail purportedly sent by a ghost, against Darwin's advice. When a curse begins to take effect and their family is dragged into another dimension, Gumball and Darwin seek Carrie's help to save them.

The Mirror

After Granny Jojo brings her new boyfriend to dinner at the Watterson household, Richard forbids her from seeing the boyfriend again.

The Man

The Wattersons have had a bad day, but it turns out Larry has too and it's about to get worse... for everyone!

The Pizza

Noticing that everyone is in the doldrums of January, Gumball and Anais invent a new holiday to spark excitement.

The Amazing World of Gumball

Episode · Musim 1