Oh, come on, Wikipedia. There is no way this “early photo” is “circa 1964” or “circa 1960-anything.” Is it just because it’s black-and-white? Spalding Gray was, what, twenty-three years old in 1964? Wasn’t that even before his mother died? Does this look like a twenty-three year old man? Didn’t you read Sex and Death to the Age 14? This is probably like 1980, at earliest.
On a semi-related subject, I hope you’re following I Love Wikipedia.