Murder by Death, the 1976 Robert Moore crime mystery slapstick spoof comedy ("By the time the world's greatest detectives figure out whodunnit... you could die laughing!"; "By the time Eileen Brennan, Truman Capote, James Coco, Peter Falk, Alec Guinness, Elsa Lanchester, David Niven, Peter Sellers, Maggie Smith, Nancy Walker, and Estelle Winwood figure out whodunit... you could die laughing!"; "Written by Neil Simon") starring ("in diabolical order") Eileen Brennan ("Tess"), Truman Capote ("Lionel Twain"), James Coco ("Milo Perrier"), Peter Falk ("Sam Diamond"), Alec Guinness ("Bensonmum"), Elsa Lanchester ("Miss Marbles"), David Niven ("Dick Charleston"), Peter Sellers ("Sidney Wang"), Maggie Smith ("Dora Charleston"), Nancy Walker ("Yetta"), Estelle Winwood ("Miss Withers"), Myron ("Myron"), with James Cromwell, and Richard Narita (most of whom play caricatures of famous fictional detectives)