Rudy

Isis
was a minor character featured on the Saturday morning superhero series The Secrets of Isis. Played by actor Alvin Kupperman, he appeared in the third episode of season two, "The Class Clown". Rudy was a new student at Larkspur High School in 1976. He was a practical joker, who liked playing innocent gangs on fellow students, as well as staff. However, one of his stunts met with dangerous results, as he rigged a raft to inflate inside of Andrea Thomas' classroom, which knocked over a bunch of chemicals, creating a toxic environment.