When we were kids, William Hanna and Joseph Barbera ruled Saturday morning TV ... They are credited for creating some of TV’s most iconic cartoons characters such as Scooby-Doo, The Flintstones ...

it was a re-run "package" combination of several different Hanna-Barbera action-adventure cartoon series that originally ran from 1966 to 1970. These cartoons consisted of Birdman and the Galaxy ...