Larry Littlejunk (voiced by Jason Bateman) is the gym teacher. He prefers people to call him Larry because he doesn’t really like his last name. His catchphrase is “Why can’t someone else teach PE?” She is also in love with the science teacher, Miracle. Larry Littlejunk is one of the characters in the Fox animated series Sit Down, Shut Up, based on a short-lived Australian sitcom of the same name. It revolves around a group of “ambivalent if not just plain crazy” faculty at a small town high school in Knob Haven, Flrida. The show is part of the network’s animation lineup that includes The Simpsons, Family Guy, and American Dad.