Question: Are both director of film Voice in the Mirror and director of film The Pit and the Pendulum (1913 film) from the same country?
Sentence (from "Voice in the Mirror"): Voice in the Mirror, also known as How Lonely the Night and This Day Alone, is a 1958 American CinemaScope film noir drama film directed by Harry Keller and starring Richard Egan and Julie London.
Relevant evidence: Yes