Cartoon DataBase International Hero: Fantastic Four Pazsaz - synopsis and episode guide 1967 American television series debuts 1968 American television series endings 1960s American animated television series American Broadcasting Company original programming American children's animated action television series American children's animated adventure television series American children's animated science fantasy television series American children's animated superhero television series Fantastic Four television series Television shows based on Marvel Comics Animated television series based on Marvel Comics Television series by Hanna-Barbera Hanna-Barbera superheroes