3rd Grade Male Rabbit is an unnamed third grader who made his debut some time during Season 1. His appearances are brief in most of the episodes. He goes to Mighty Mountain Elementary School and is usually seen when he and his teammates are playing against Lakewood Elementary School in sports events. There is a good chance that he is a bully, as shown in the episode "April 9th" when he and his friends attempted to steal something from George, only to be stopped by Binky who states that only he can bully George.