Walter DeLeon was an American Screenwriter with considerable talent began his film career as actor in the movie Democracy: The Vision Restored (1920) later, he made his debut as scriptwriter for the film School Days in 1921. Walter has a credit of over sixty-nine movies as script writer and became popular for his works such as, Ruggles of Red Gap (1935), Pot o' Gold (1941), The Time of Their Lives (1946) and Union Pacific (1939).