Yeah, it seems as a person he was not that smart
But letīs just stick to the roles he did...
On His Name
"There've been a lot of stories about how I got to be called Duke. One was that I played the part of a duke in a school play--which I never did. Sometimes, they even said I was descended from royalty! It was all a lot of rubbish. Hell, the truth is that I was named after a dog!"
http://members.aol.com/fortscott/quotes.htm