Welcome Back Kotter

(Newser) - Aww. Horshack is dead at age 63. Actor Ron Palillo, who played "Arnold Horshack" on Welcome Back, Kotter in the 1970s, died this morning at his home, reports the Palm Beach Post . He hadn't been ill, and TMZ says he had a heart attack. Palillo's oddball character...

(Newser) - Robert Hegyes, who co-starred with John Travolta on the 1970s TV show Welcome Back Kotter, has died at 60, apparently of a heart attack. His health had been suffering for years, his brother said; he died yesterday at his home in the New Jersey town where he grew up. On...