‘Felix Silla, Cousin Itt on ‘The Addams Family,’ Dies at 84’:-
https://www.rollingstone.com/tv/tv-news/felix-silla-cousin-itt-addams-family-dead-obit-1157321
https://www.hollywoodreporter.com/news/felix-silla-cousin-itt-on-the-addams-family-dies-at-84
A really impressive array of stunt and acting work on many a favourite tv show and film.