Hush...Hush, Sweet Charlotte is a 1964 American psychological horror thriller film directed and produced by Robert Aldrich, and starring Bette Davis, Olivia de Havilland, Joseph Cotten, Agnes Moorehead and Mary Astor in her final film role. It follows a middle-aged Southern woman, suspected in the unsolved murder of her lover from decades before, who is plagued by bizarre occurrences after summoning her cousin to help challenge the local government's impending demolition of her home. The screenplay was adapted by Henry Farrell and Lukas Heller, from Farrell's unpublished short story "What Ever Happened to Cousin Charlotte?"

Robert Burgess Aldrich was an American film director, producer, and screenwriter. An iconoclastic and maverick auteur working in many genres during the Golden Age of Hollywood, he directed mainly films noir, war movies, westerns and dark melodramas with Gothic overtones. His most notable credits include Vera Cruz (1954), Kiss Me Deadly (1955), The Big Knife (1955), Autumn Leaves (1956), Attack (1956), What Ever Happened to Baby Jane? (1962), Hush...Hush, Sweet Charlotte (1964), The Flight of the Phoenix (1965), The Dirty Dozen (1967), and The Longest Yard (1974).