There was an actor named William Hanna.
William Denby `` Bill '' Hanna -LRB- July 14 , 1910 -- March 22 , 2001 -RRB- was an American animator , director , producer , voice actor , and cartoon artist , whose film and television cartoon characters entertained millions of people for much of the 20th century .	animator	animator	voice actor	voice actor	cartoon artist	cartoonist
