Send us a scoop!

TV Show: Welcome Back Kotter

Getty ImagesGetty Images
Ron Palillo, Former 'Welcome Back, Kotter' Star, Dies at 63
Ron Palillo, who played Arnold Horshack in the 1970s sitcom, Welcome Back, Kotter, passed away earlier today. He was 63. Welcome Back, Kotter launched the career of John Travolta, who played Vinnie Barbarino, a fellow sweathog to …