Headphone guy listens to music while working at the whale wash. He is very unware of his surroundings. Whenever someone talks to him ("Hey, Headphone Guy!") the music is so loud he never hears it. His real name is unknown. This was shown during an emergency on the job, and he had to be saved because he didn't notice anything. ("Wait! Headphone Guy's still in there!"-Knuckles to Oscar) His job is to add a scent tree to the whale's mouth. Oscar once had to resuce him because there was rumbling going on with the whale. It turned out to be just gas.