 Each episode consisted of new segments from the existing series, "The New Adventures of Superman" and "The Adventures of Superboy", as well as outings for Aquaman and his sidekick Aqualad.Superman fans generally regard it as the second season of "The New Adventures".As a part of "The New Adventures", it is notable for containing some of the final work done by Bud Collyer, the voice actor who had originated the roles of Superman and Clark Kent on radio.