Ralph Ince and Mitchell Leisen were both American what?
Ralph Ince Ralph Ince (January 16, 1887 – April 10, 1937) was an American pioneer film actor, director and screenwriter whose career began near the dawn of the silent film era. Ralph Ince was the brother of John Ince and Thomas H. Ince.
Heber Blankenhorn Heber Blankenhorn (March 26, 1884 – January 1, 1956) was a 20th-Century American journalist and union activist who served on the National Labor Relations Board and recognized decades later by the U.S. Army as both Distinguished Member of the PSYOP Regiment (DMOR) and original "Silver Knight" for his service during both world wars in the "Psychological Operations Regiment."