FILE AUGUST 11: According to reports August 11, 2014 actor Robin Williams has died of a suspected suicide in Tiburon, California. He was 63. UNITED STATES – MARCH 06: HAPPY DAYS – “Mork Returns” – Season Six – 3/6/79, Robin Williams (center) returned as Mork during a surprise party for Marion and put all the guests in suspended animation, including Fonzie (Henry Winkler, right) so he can chat with Richie (Ron Howard). , (Photo by ABC Photo Archives/ABC via Getty Images)

