The Amazing World of Gumball: The Skull/The Apology/The Words/The Treasure/Halloween/The Job/The Phone/The Banana/The Flower

Gumball and Darwin befriend Clayton, who is a compulsive liar and begins contaminating them with lies. / For once in his life Gumball is the one who's owed an apology. / Darwin is too polite to speak his mind, so Gumball teaches him to be direct. / Carrie takes Gumball, Darwin and Anais to a real haunted house party on Halloween. / Gumball, Darwin, and Anais search for the Watterson family treasure. / Richard gets a job as a pizza delivery man, which worries Nicole when, at the same time, strange things begin to occur around the neighbourhood. / Darwin develops a texting addiction when he and Gumball get their first cell phone. / Gumball seeks justice when Banana Joe chews Darwin's pen. / Gumball is determined to drive Penny away from Leslie