Question: The actor that playe Atticus Finch in the 1962 film "To Kill a Mockingbird" co-starred with Virginia Mayo and Robert Beatty in a 1951 film directed by who?
Sentence (from "Gregory Peck"): His performance as Atticus Finch in the 1962 film "To Kill a Mockingbird" earned him the Academy Award for Best Actor.
Relevant evidence: Yes