RIP: Ron Palillo, of ‘Welcome Back, Kotter’ dies at 63

Ron Palillo, who played Arnold Horshack on the 1970s television series Welcome Back, Kotter, died today. The actor had a heart attack while sleeping at his home in Palm Beach Gardens, Fla.

RIP: Ron Palillo, of ‘Welcome Back, Kotter’ dies at 63 Read More »