Cowboy

The Cowboy is a minor character in The Amazing World of Gumball. He makes his first appearance in "The Sidekick" on the street.

Appearance
He is an overweight purple humanoid who wears a brown cowboy hat and black cowboy boots, and has a big mustache, as well as a double chin.

Season 2

 * "The Sidekick": He is seen on street.
 * "The Limit": He can be seen at Elmore Shopping.

Season 3

 * "The Kids": He is seen in a traffic jam during "Make The Most of It."
 * "The Name": He is seen on the bus.
 * "The Extras": His first major role and speaking role. He is one of the characters who sings "Just Notice Us."
 * "The Gripes": He appears in the mob of citizens donating to the Wattersons.
 * "The Law": He falls from the sky and lands in an alley. He later appears in the crowd watching the Doughnut Sheriff arrest Felicity.
 * "The Mothers": He appears in a crowd of citizens applauding Nicole.
 * "The Shell": He is in the audience watching the play.
 * "The Burden": He is seen at the mall.
 * "The Butterfly": He appears among the chain of citizens knocked over in the mall.
 * "The Oracle": He is one of the many people who want to be the 1,000,000th customer.
 * "The Spoiler": He is seen in the cinema.

Season 4

 * "The Return": He watches a movie.
 * "The Nemesis": He is seen in his house.
 * "The Others": He can be seen in the crowd of citizens on the highway.
 * "The Signature": He can be seen waiting in line at the City Hall.
 * "The Sale": He is seen in his car driving thought a fake hole.
 * "The Parking": He takes a parking space and later appears in the cinema.
 * "The Romantic": He is part of flash mob organized by Gumball.
 * "The Wicked": He is seen in the mall.
 * "The Traitor": He is in the cinema.
 * "The Signal": He is seen riding in his car.
 * "The Love": He is at the Robinsons's weeding.
 * "The Awkwardness": He is seen shopping in the mall.
 * "The Nest": He is at the gas station trying to buy some snacks in a vending machine but gets sucked into it by the Evil Turtle's babies.
 * "The Bus": He is seen in his car.
 * "The Night": He crashes his car into other cars.
 * "The Misunderstandings": He is seen at the mall.
 * "The Blame": He is at the PTA meeting.
 * "The Scam": He is seen chanting to Gumball and Darwin to hunt Gargaroth.
 * "The Disaster": He is in the mall.

Season 5

 * "The Rerun": He is at the mall.
 * "The Guy": He is weirded out by Darwin.
 * "The Boredom": Banana Joe shaves off his mustache with a lightsaber, but splits in half.
 * "The Choices": He is at Nicole and Richard's weeding.
 * "The Code": He is seen in the bus.
 * "The Slide": He is waiting at a bus stop for bus.
 * "The Fuss": A green version of him appears in the tattoo shop getting a tattoo.
 * "The Ollie": He laughs at Gumball.
 * "The Stars": He's seen on a ladder working on the roof on a house.
 * "The Diet": He is in the crowd watching Richard.
 * "The Ex": He is at the mall.
 * "The Menu": He is seen in the crowd cheering for Gumball and Darwin.
 * "The Heist": He is at the bank.
 * "The Petals": He is seen in the mall again.
 * "The Nuisance": He is seen in the crowd.
 * "The Line": He is one of the people running to the first showing of Stellar Odyssey.
 * "The List": He is seen cheering for Gumball and Darwin during a running contest.
 * "The News": He is watching the Wattersons' house burning.

Season 6

 * "The Cage": He is seen in the audience. Later, he is seen in the crowd cheering for Mr. Corneille.