John T. Dugan
WritingOctober 11, 1920-December 24, 1994
Birth Place
New York City, New York, USA
Biography
John T. Dugan was an American screenwriter. He wrote for television programs, including Bonanza, Mr. Novak, 12 O'Clock High, Dr. Kildare, Adam-12, Star Trek: The Original Series, Ben Casey, Mission: Impossible, Columbo and Little House on the Prairie.