Season 3

June 19, 2014

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.

June 26, 2014

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

July 3, 2014

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

July 10, 2014

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.

July 17, 2014

Skits about the random extra characters seen throughout the series.

July 24, 2014

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.

July 31, 2014

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.

August 7, 2014

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

August 14, 2014

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

August 21, 2014

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.

August 28, 2014

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

September 4, 2014

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

September 11, 2014

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

September 18, 2014

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

September 25, 2014

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

October 2, 2014

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.

October 9, 2014

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

October 16, 2014

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.

October 23, 2014

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

October 30, 2014

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.

October 30, 2014

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

November 13, 2014

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

November 20, 2014

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

January 8, 2015

When a Butterfly emerges from its chrysalis Gumball and Darwin want to release it. Miss Simian warns them about the butterfly effect. Gumball releases it anyways, and a domino effect causes chaos throughout the city.

January 8, 2015

Gumball and Darwin try to figure out the meaning of life after coming down from a sugar rush.

January 15, 2015

After failing at making Alan lose his temper, Gumball and Darwin decide to adopt Alan's positive attitude.

January 22, 2015

Gumball and Darwin help Anais make up an imaginary friend who turns out to be all too real.

January 29, 2015

After discovering a prophetic painting depicting Gumball's naked run through the mall, he is determined to avoid that outcome.

February 5, 2015

Darwin becomes obsessed with safety after seeing a video in class.

February 12, 2015

Gumball is convinced there is a Secret Society in school, and he wants in.

February 19, 2015

When Gumball and Darwin have to wait to see a movie, they must go an entire week without someone spoiling the plot.

February 26, 2015

Miss Simian threatens to expel the boys if they are late for school, so they race a clock in order to arrive on time.

March 5, 2015

Gumball and Darwin investigate the disappearance of the family's stuff only to find out some stranger is living in the house with them.

April 5, 2015

When Gumball's family tries to cheer him out of an inexplicable lousy mood, he wishes they would all disappear.

April 5, 2015

Nicole wants to show to Felicity that the Wattersons are a normal family, while her son, Billy, meets Anais.

April 12, 2015

Gumball grows jealous of Darwin's new talent.

April 12, 2015

The Wattersons become poor when Richard loses all their money.