Five famous literary detective characters and their sidekicks are invited to a bizarre mansion to solve an even stranger mystery.
Director: Robert Moore
Cast: Eileen Brennan, Truman Capote, James Coco, Peter Falk, Alec Guinness, Elsa Lanchester, David Niven, Peter Sellers, Maggie Smith, Nancy Walker, Estelle Winwood, James Cromwell, Richard Narita