Robert Leicester Wagner (August 2, 1872 – July 20, 1942) was the editor and publisher of Script, a weekly literary film magazine published in Beverly Hills, California, between 1929 and 1949. Rob Wagner was a magazine writer, screenwriter, director and artist before founding the liberal magazine that focused its coverage on the film industry and California and national politics. Its leftist leanings attracted many of the best artists and writers during the Depression.