The Amazing World of Gumball Characters

The main and titular protagonist of the show. He is a 12-year-old mischievous blue cat who lives with his family.

A 10-year-old orange goldfish who was adopted by the Watterson family.

A pink rabbit, is Gumball's precocious 4-year-old sister.

A 38-year-old cat and the mother of Gumball, Darwin, and Anais.

A 38-year-old anthropomorphic pink rabbit. He is the father of Gumball, Darwin and Anais.

A shape-shifting fairy (formerly a peanut with antlers) and classmate of Gumball who belatedly becomes his girlfriend.

A tall cyclops and former Elmore Junior High student who becomes Gumball's arch-nemesis.

A ghost who lives in a malevolent mansion and "enjoys being depressed".

A multicolored, cloud-shaped humanoid who is interested in sports, possesses an overbearing self-confidence, and thinks of himself as cooler than he really is.

A hyperactive banana and the class clown, who cracks a joke whenever possible.

A cloud who is the wealthy daughter of the Rainbow Factory's owner.

A robot who is one of the smartest students, but constantly struggles to understand emotion and develop a social life.

A yellow ice cream cone and student. She is depicted as an obsessive fan of Gumball and Darwin.

An effeminate, friendly daisy who plays flute in the school band and can often be found hanging around the girls.

A teal-colored balloon who is overly nice and even-tempered, which sparks envy and jealousy in Gumball.

A cactus who is considered to be a leader but was previously a troublemaker at her old school. She is Alan's girlfriend.

A hypochondriac paper bear usually found in the nurse's office.

A gentle Bigfoot-like giant. He is the largest student in Elmore Junior High, so that only his legs and feet are seen on-screen.

A Tyrannosaurus who lives in the city junkyard, and a notorious bully.

A free-spirited potato from the countryside with conservative beliefs. He is one of the less popular students.

A piece of toast who is prone to getting killed in various freak accidents, only to be resurrected by his parents with a toaster that creates a new slice of him.

A native of Boomboxemburg with a boombox for a head and he moves to Elmore. He speaks entirely in beatboxing.

An upside-down chin with googly eyes and puppet-like characteristics. She is talkative, odd, and obnoxious, and as a result, is generally avoided by her classmates.

A red ball of clay who can shapeshift into anything and is a compulsive liar with a tendency to make up absurd stories.

Tobias' older sister.

An 8-bit spider and a generally friendly person, but often overreacts to what people say about.

A "half-cow, half-troglodyte" creature who is one of Tina's bullies.

A flying eyeball who is Ms. Simian's personal spy and only talks when reporting information to her. He has psychic abilities.

A shy sauropod. She is a cheerleader and, as shown in "The Pressure", the owner of a treehouse where she and the other girls hang out.

An anthropomorphic hot dog who is defined by his extreme mutual awkwardness with Gumball.

An emo girl who is a pinkish-grey-skinned humanoid. She has mixed opinions about Gumball and Darwin, but she is friends with Anais changing her stance towards the former two after the events of "The Others".

A bomb-headed humanoid styled after a 1920s cartoon character. He has anger issues, and his head explodes when he feels disgusted or angry.

A furry slug who is Elmore Junior High's principal and Ms. Simian's love interest.

A 2-million-year-old baboon, the sadistic teacher of Gumball and Darwin's class as well as a major antagonist.

The Elmore Junior High guidance counselor, a cloud man who is interested in New Age culture and possesses hippie-like appearance and behavior.

Is an orange, fuzzy Muppet-like character who performs odd jobs, mostly as janitor, cafeteria worker, school bus driver, and, in "The Curse", the clerk at the lost and found office.

A large, pink 3-dimensional cube who is Jamie's mother.

A frog and the 8th-grade teacher of geography. He pretends to be sophisticated but has a fake personality.

A bandaid and the school nurse. She is in a relationship with Mr Corneille, starting in "The Cage".

The Watterson children's grandmother and also Richard's mother. She is a pink rabbit who speaks in a New York accent.

An origami rock, who works at almost every establishment in Elmore, including the grocery store, the gas station, the convenience store, several fast-food restaurants and the DVD rental shop.