http://badassdigest.com/2012/07/24/sherman-hemsley-had-an-lsd-lab-in-his-basement/ According to a member of the progressive rock group "Gong", that is...crazy stuff if true.
That is one of the coolest stories ever. George Jefferson was always the man but this takes him to new levels of awesomeness.
I can't believe how easy it was to imagine his voice when Allen quoted Hemsley. Truly an underrated presence