Were Jocelyn Moorhouse and Arthur Berthelet both writers and film directors?
Arthur Berthelet Arthur Berthelet (1879–1949) was an American film director who went from directing stage plays (several on Broadway) to directing silent movies.
Abel Gance Abel Gance (] ; 25 October 188910 November 1981) was a French film director and producer, writer and actor. A pioneer in the theory and practice of montage, he is best known for three major silent films: "J'accuse" (1919), "La Roue" (1923), and the monumental "Napoléon" (1927).