Premise: Joseph Roland `` Joe '' Barbera ( [ bɑrˈbɛrə ] or [ ˈbɑrbərə ] ; [ barˈbɛːra ] ; March 24 , 1911 -- December 18 , 2006 ) was an American animator , director , producer , storyboard artist , and cartoon artist , whose film and television cartoon characters entertained millions of fans worldwide for much of the 20th century . William Hanna . Their cartoons have become cultural icons , and their cartoon characters have appeared in other media such as films , books , and toys .
Hypothesis: William Hanna worked in the entertainment industry.
Label: ENTAILMENT