Question: What nationality is the director of film Hail, Hero!?
Sentence (from "David Miller (director)"): David Miller (November 28, 1909 – April 14, 1992) was an American film director who directed such varied films as "Billy the Kid" (1941) with Robert Taylor and Brian Donlevy, "Flying Tigers" (1943) with John Wayne, and "Love Happy" (1949) with the Marx Brothers.
Relevant evidence: Yes