Another ‘Sweathog’ Gone – Ron Palillo Dead at 63 [VIDEO][POLL]Another ‘Sweathog’ Gone – Ron Palillo Dead at 63 [VIDEO][POLL]Ron Palillo, best known as the question asking "Horshack" on the Classic sit-com "Welcome Back Kotter" has died at the age of 63.Jeff EasterlingJeff Easterling