Gumball and Darwin want to veg out all day, but their plans go awry and they have to save the rest of the family.
Gumball and Darwin are joking around, but when Tobias joins in and makes fun of Gumball, he's offended; they explain to Tobias that he needs to be higher on Gumball's friend list to make those jokes.
The kids try to help Dad bond with Frankie.
Gumball and Hotdog Kid 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 loses faith in humanity and turns the world black and white; Gumball has to get over his hatred of Alan to bring the color back by singing.
A group of kids gets 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.
Clayton shapeshifts into people to take their detentions for money; he starts framing people for misdemeanors so GB and DW must track him down to stop him.
Gumball has something difficult to tell Penny but he isn't sure how to start, until he and Principal Brown make an unusual pact; they decide to talk to each other's girlfriends about the problems they have.
Gumball and Darwin try to find out the name of their neighbor, Antlers Guy, but accidentally blow his witness protection cover.
Sarah finds a notebook from an awesome store that magically makes what she draws happen; unfortunately, she draws bizarre love stories throughout Elmore.
The family has to stop doing stupid things to prevent Anais from falling into a coma from face-palming too much.
After accidentally bumping into each other in the grocery aisle, Nicole and her parents have it out; the Wattersons discover why Nicole and her parents haven't been on speaking terms for so long.
Dad creates chaos in the Chanax building when he is mistaken for the long-lost CEO; Mom and a disgruntled employee must save everyone from Richard's dangerous ideas.
Gumball and Darwin visit the convenience store as they want to play truant; Larry sets out to make them appreciate the value of a good education.
Gumball must work quickly to restore normalcy when the artificial intelligence in Elmore, begins to learn not just some but all human behaviours, including the flaws.
Gumball and Darwin follow Nicole to the Rainbow Factory for Bring your Kids to Work Day; they are expecting a magical place full of dreams and wonder but it turns out to be a little less magical than they'd hoped.
Gumball and Darwin's clothes go missing after a swimming lesson; when Gumball is forced to wear a tuxedo from the lost and found office, he believes it makes him look like a certain dapper British secret agent.
Gumball and Darwin realize that the adult residents of Elmore are naive when it comes to being safe online; they are in serious need of the boys' help with even the simplest of tasks; Gumball and Darwin give Nicole a crash course in computers.
After staying up all night, the boys babysit Penny's little sister and manage to lose her in the blink of an eye.
When Mr. Robinson accidentally let slip how little he cares for Gumball and Darwin, they react by giving him the cold shoulder; surprisingly Mr. Robinson misses them and tries to win back their friendship.
Darwin tries to highlight the plight of all the household objects he feels are being oppressed and maltreated by the uncaring residents of Elmore; then he decides to lead those objects in a revolt against the townspeople.
When everything goes wrong in Darwin's life, he begins to suspect that Gumball's bad influence might be to blame; Darwin decides to go elsewhere for guidance and finds a new mentor in Alan.
When Gumball's old BFF Fuzzy turns up on his doorstep, Darwin struggles to accept that there was someone before him and fails to contain his jealousy.
The students of Elmore Junior High find their world turned upside down when the mysterious school superintendent comes to stamp out their cartoonish ways.
Darwin and Gumball cannot be found on the first day back at school.
Gumball and Darwin discover that Rob 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 discover 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.
After they receive an extravagant invitation to Masami's birthday party, Gumball and Darwin are anxious to find just the right gift for her; 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.
Gumball and Darwin are devastated to learn that Mr. Robinson is selling his house and leaving town.
Gumball and Darwin try to teach Anais how to resolve the problem peacefully.
Gumball, Darwin and Anais are delighted when Grandpa Louie gives them a check for $5000.
Richard goes to the store to buy mayonnaise but things go astray.
Gumball and Darwin get a new operating system.
Gumball stars in his own comic.
Afraid that he is losing Penny, Gumball sends her on a romantic quest to rekindle their relationship; his plan backfires, pushing Penny further away.
After trying to give up the Internet, Gumball and Darwin end up falling down the Elmore Stream-hole.
Gumball decides that the best way to prove to Mr. Fitzgerald that he's good enough for Penny is to become his apprentice for the day.
Gumball tries to prove that he is not predictable.
Darwin looks for the good in Mrs. Robinson.
Gumball calls Alan a traitor when Gumball thinks Alan lied to get out of having dinner together.
When Mom and Dad struggle to keep hyperactive, toddler-aged Gumball from trashing the house and exhausting them, they decide to buy him a pet.
Via the sewers, Darwin finds himself flushed out to sea; he is terrified but determined to make his way back to the Wattersons; a fish can't get very far on land, so Darwin does millions of years of evolution in a matter of hours.
When Jamie decides she needs to have a sweetheart, she targets Darwin as the best candidate.
Gumball and Darwin try to cheer up Mr. Small, who feels depressed because he believes he has not inspired his students.
When Gumball develops a bizarre stutter, he unintentionally offends Darwin.
Gumball and Darwin read Anais' diary and discover her relationship with a new friend is one-sided.
The people of Elmore search for the meaning of love.
Gumball runs into Hot Dog Guy while on the way to the store to get ketchup.
Upon a neighbor's mysterious disappearance, the Wattersons' search for clues leads them to a strange egg.