Ron Palillo, ‘Horshack,’ From the Popular 1970’s ‘Welcome Back Kotter’ is dead at 63

  Sadly, Ron Palillo, who played Arnold Horshack on “Welcome Back, Kotter”,died of a heart attack in Florida at age 63, his agent said in a press release earlier today. Since working on the super popular television series, Palillo had been doing cameo appearances and teaching high school drama classes.    Palillo died of a heart attack […]

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