Gumball, Darwin and Anais discover that Mr. Wilson has been picking on Richard for most of his life; ever since he humiliated Richard with a high school prank. The kids try to work their dad through it, but when their efforts fail they realize that getting back at Mr. Wilson is the only way to break the cycle.
When Richard gives Larry’s hairdresser a bad review for saying he’s bald, he gets offered a free haircut. This inspires Gumball and Darwin to go on a reviewing spree across town, forcing Larry to give them stuff with the threat of a bad review. But, just because the customer is always right doesn’t mean that what they’re doing isn’t wrong.
When a failed test grade brings down Gumball’s grade point average, he is forced to return to kindergarten.
Gumball and Darwin find out why Richard's diet wasn't working, and after they help him lose weight, he becomes more obnoxious.
When Gumball learns that his nemesis, Rob, has found a new nemesis, he tries to sabotage Rob's new "enemy-ship", much to the frustration of Penny.
Gumball refuses to accept he is the only kid at school that does not have special powers. He convinces Mrs. Jötunheim, Hector's mom, to take him on as her apprentice but she soon learns leaving Gumball unsupervised around magic is a big mistake.
The prize jewel on the Secret Joyful Burger menu is a mysterious burger, but to order it you need to know its name. When Larry refuses to tell Richard, Gumball, and Darwin what it is called, they go to super-sized lengths to discover it.
When Gumball finds out that Ocho has an uncle named Mario, he becomes desperate to meet him.
When they see the school bullies making fun of Sussie, Gumball and Darwin decide to try and help her act less weird. They carefully observe her behavior and decide that the only thing they have to change is absolutely everything.
Richard discovers that going into a bank whilst wearing a motorcycle helmet can lead to trouble.
Join the citizens of Elmore for a song and dance spectacular that will have people covering their ears with joy.
No matter what Gumball does, Carmen thinks she knows better; when Gumball attempts to gain the moral high ground, but fails, his only option left is to bring Carmen down to his level.
The Wattersons compete over who has the worst life.
Richard goes on strike to prove that his work around the house is under appreciated by Nicole.
When Leslie's petals begin falling off, he feels like his good looks are fading, so Gumball and Darwin use everything they know about style and beauty to try and help him.
Darwin is delighted when they discover their old childhood toys, but soon realizes that some things are best left in the past.
The Wattersons fear the worst when they are summoned to a Town Hall meeting, but are surprised when they're offered a new house - until they discover it's in a different state.
The Wattersons will do whatever it takes to get into the first screening of the latest Stellar Odyssey sequel.
When the kids find out that Mom's life hasn't panned out as she'd hoped, they start taking on her chores, but they accidentally grab her bucket list instead of her to-do list.
From police chases to the inside scoop on Daisy the Donkey, Channel 6 Elmore News has all the top local stories. Experienced newscaster Kip Schlezinger brings the latest news, sports and weather, even when there is absolutely nothing to report.