Warren Beatty: Warren Beatty. Actor: Heaven Can Wait. Since starring in his first film, Splendor in the Grass (1961), Warren Beatty has been said to have demonstrated a greater longevity in movies than any actor of his generation. Few people have taken so many responsibilities for all phases of the production of films as producer, director, writer, and actor, and few have evidenced so high a level of integrity in a body...