Herman Hermann, voiced by Harry Shearer, is the owner of Herman's Military Antiques. He dresses in military fatigues. Herman's not a very important and known person in Springfield, but he'll often participate in large mobs and crowds. He is shown to be an instigator, mainly because conflict at the roots of his military shop. Apparently, Herman bought one of Homer’s DJ pizza robots, which he later sold to a JJ Abrams film crew. In 'Homer Goes to Prep School', he appears as a member of the Preppers (People who believe society will end at any moment). He's also an insectivorian. Herman formerly had two arms. He told Bart that the other arm was lost by sticking it out of the window of a moving bus (hailing) and it was torn off by a truck driving in the other direction. It was also implied it was him, as Ms. Krabappel said not to do it because a kid once lost an arm that way, while on a bus. However, in To Cur, with Love, it was revealed that he stuck it out on a street while trying to hail a car, resulting in the arm being torn off by a passing dogcatcher truck driven by Chief Wiggum. It is similar to Hawaiian surfer Bethany Hamilton, who lost her arm in a shark attack while surfing by the beach, which occurred around the time the episode 'Treehouse of Horror XIV' aired. (Source: Fandom.com, CC BY-SA)