Hanna-Barbera produced underrated shows due to output ... "world's first superhero" after the girls discover him in a block of ice. However, the series' familiar structure and tone don't set ...

When we were kids, William Hanna and Joseph Barbera ruled Saturday morning TV ... who set the caveman free from a block of glacier ice. Voiced by Mel Blanc, “Cavey” was billed as “The ...