High Quality Content by WIKIPEDIA articles! C. Gardner Sullivan (September 18, 1884 – September 5, 1965) was an American screenwriter and motion picture producer. He was a prolific writer with more than 350 films among his credits. In 1924, the magazine Story World selected him on a list of the ten individuals who had contributed the most to the advancement of the motion picture industry from its inception forward. Four of Sullivan`s films, The Italian (1915), Civilization (1916), Hell`s Hinges (1916) and All Quiet on the Western Front (1930), have been listed in the National Film Registry.