The Roots

The family try to make Darwin connect with his fish roots

The Blame

Billy passes out after playing video games and his mother tries to ban them, forcing Gumball and Darwin to defend them

The Advice

The duo try to lift Mr. Small's spirits when he feels like he hasn't inspired students of Elmore Junior High

The Signal

Gumball develops a strange stutter

The Girlfriend

Jamie wants a boyfriend and pursues Darwin

The Parasite

Anais makes a new friend, but Gumball and Darwin have doubts about the new friendship

The Love

The Elmore residents search for the meaning of love

The Scam

Гамболл, Дарвин и Керри убеждают учеников, что в школе живут приведения

The Awkwardness

Gumball ist so beschäftigt dass er gar nicht merkt wie er fast mit dem Hot-Dog-Typen zusammenstößt. Wie sich herausstellt wollen die zwei in die gleiche Richtung und müssen nebeneinander laufen

The Nest

A neighbor disappears and the Wattersons investigate, but discover the culprit may be their Evil Turtle

The Points

The duo do chores to earn points in an online game

The Bus

Школьный автобус с детьми похищен, но, возможно и сами похитители были похищены

The Night

The moon examines dreams of Elmore residents

The Misunderstandings

Gumball has a misunderstanding with Penny about a date

The Detective

Anais's doll goes missing and she suspects Gumball and Darwin

The Comic

Gumball becomes a star in his own comic, but struggles to match up to his character

The Origins: Part 1

The story of Darwin's arrival with the Wattersons is told

The Origins: Part 2

Conclusion. Darwin tries to return to his family after accidentally getting flushed down the toilet

The Fury

A strange figure arrives and insults Mom, but the kids are surprised when Mom doesn't fight back

The Compilation

Odd internet clips are recalled by the people of Elmore

The Disaster

Rob gets new powers and tries to destroy Gumball's world

The Slap

Tobias offends Gumball when he doesn't slap him on the butt

The Amazing World of Gumball (season 4)

Plot

Seasons and episodes