Flying Rhino Junior High is an animated television series produced by Neurones Animation, Nelvana Limited, and Scottish Television Enterprises. The show was originally aired from 3 October 1998 until 22 January 2000 on Teletoon in Canada. In the U.S., the show was aired on CBS (part of the CBS Kidshow block). On 2 February 2000, the show was cancelled. Plot The show revolves around four children: Billy O' Toole, Marcus Snarkis, Ruby Snarkis, and Lydia Lopez. The show's main antagonists are Earl P. Sidebottom (also known as The Phantom) and his rat sidekick, Ratticus. Earl is a boy genius who, sometime before the show's beginning, got a "D" grade in shop class and retreated to the school's sub-basement boiler room in shame. There, he built a supercomputer capable of altering reality, which he uses to cause chaos in the school as revenge, leaving the main group to stop him. Characters Ashley Brown as the voice of Billy O'Toole – The main protagonist of the show. He wears a red baseball cap with a "B" on it because he plays baseball. He dislikes taking baths because he thinks they are boring without his imagination. Tracey Moore as the voice of Marcus Snarkis – An African-Canadian boy who is Billy's best friend and classmate. Marcus has a great knowledge of computers and carries around a mini-computer called a Megamind, which helps him solve problems. He is Ruby's younger brother. Tracy Ryan as the voice of Ruby Snarkis – Marcus's older sister. She is sometimes hot-headed, but still cares for her friends and Marcus. Her goal in life is to become an actress. Terri Hawkes as the voice of Lydia Lopez – A girl of Latin-Canadian descent who is one of Billy's classmates. She is a redhead who wears braces. She is often shown wearing a polka-dotted blue dress with striped purple tights and blue shoes, and her hair is done in pigtails. She is considered the smartest girl in her class, even by Earl's standards. Lydia is one of the brains of the main group, as her knowledge helps them escape Earl's traps. Richard Binsley as the voice of The Phantom/Earl P. Sidebottom – Earl is the antagonist of the show. He is the boy genius who, in his past, got a bad grade in shop class and went to the boiler-room in shame. His personality is that of an evil genius;