Definition: You are given an open-domain question from an open movie database. Your task is to provide an answer to that question. Try to only include the answer. Do not put it in a sentence.
Input: what does Van Heflin act in?

Shane, The Strange Love of Martha Ivers, The Three Musketeers, Possessed, Act of Violence, Madame Bovary, Johnny Eager, Battle Cry, The Prowler, They Came to Cordura, East Side, West Side, Patterns, Black Widow, Gunman's Walk, Presenting Lily Mars, The Raid, The Feminine Touch, B.F.'s Daughter, My Son John, Tennessee Johnson, Under Ten Flags, Count Three and Pray