Go look up the term slander, in particular false lights. And the answer is yes, you did in fact slander Mr. Voight, imo. Yet as you well know — such slander is unlikely to be legally actionable as he is a public figure.
He was in a very anit-war anti-US movie called Comming Home and he starred with Jane Fonda.
Where is the slander?
He has a daughter who does not like him - her name is Angelina Jolie. Watch a biography on her and you will realize that, yet again I am relating a fact. No slander there.
John Voight has tried to attach himself to Angelina Jolie since she has become famous, and she has rebuffed him. Where is the slander.
Now it it time for you to move on, as I am most certainly through wasting my valuable time you.