He makes his first appearance in "The Lesson," and another appearance in "The Finale" near the end among the angry crowd. In Season 3, he appears with Julius again in "The Question." Mowdown is part of Julius’ crew, and is one of the more violent members, though he contrasts this with his appearance and occasional incompetence. A grayish-brown monstrous blob creature created by Gumball mixing disgusting things into a jar and Richard accidentally microwaving it. He made his debut in “The Microwave” and reappears in “The Finale” and in Gumball's subconscious in “The Name”. Two teenage human boys from Richwood High that first appeared in "The Sweaters", where they taunted Gumball and Darwin. Carlton later appears in "The Society" in a mascot costume and was kidnapped by Gumball. Carlton and Troy's coach. Kreese acts as though he is a playground bully, taunting Gumball and Darwin by making faces at them and bragging how Carlton and Troy will win the fight with Gumball and Darwin. Harold is the father of Tobias Wilson and a psychotherapist. He seems to have been making fun of Richard Watterson ever since he played a prank on him in high school, as seen in "The Cycle." Harold is a fairly despicable person, at one point abandoning his wife for a younger woman when he believes he is a billionaire and conning his patients into paying for his home renovations. Penny's parents. Anais’ imaginary friend. Anton's clones who were killed in “The Recipe”. A teddy bear and Larry's boss. Azrael was Carrie's boyfriend for one or two decades. He first appears in "The Drama". Various background characters, including: