title: To Kill a Mockingbird (film)
context: To Kill a Mockingbird is a 1962 American drama film directed by Robert Mulligan. The screenplay by Horton Foote is based on Harper Lee's 1960 Pulitzer Prize-winning novel of the same name. It stars Gregory Peck as Atticus Finch and Mary Badham as Scout. To Kill a Mockingbird marked the film debuts of Robert Duvall, William Windom, and Alice Ghostley.
question: Who played Atticus Finch in the movie version of To Kill A Mockingbird?
answers: Gregory Peck