Question: The Reluctant Heroes is a made-for-TV movie and war film set in the period of the Korean War, it was directed by Robert Day and starred Warren Oates, he was an American actor best known for his performances in several films directed by who?
Sentence (from "The Reluctant Heroes"): It was directed by Robert Day and starred Ken Berry, Jim Hutton, Trini López, Don Marshall, Ralph Meeker, Cameron Mitchell and Warren Oates.
Relevant evidence: Yes