Unfaithfully Yours A beautiful woman is like a symphony. It can drive you crazy if you think someone else is scoring. A composer—who suspects his wife of cheating—plots to kill her and frame it on her lover, but things don't turn out as planned. Details Casts Videos Galleries Posters Title Unfaithfully Yours Release Date 1984-02-10 Runtime 01 Hours 36 Minutes Genres Comedy Romance Production Companies 20th Century Fox Production Countries United States of America Dudley Moore... Claude Eastman... Nastassja Kinski... Daniella Eastman... Armand Assante... Maxmillian Stein... Albert Brooks... Norman Robbins... Cassie Yates... Carla Robbins... Richard Libertini... Giuseppe... Richard B. Shull... Jess Keller... Jan Tříska... Jerzy Czyrek... Jane Hallaren... Janet... Bernard Behrens... Bill Lawrence... Leonard Mann... Screen Lover... Estelle Omens... Celia... Penny Peyser... Jewelry Salesgirl... Nicholas Mele... Waiter... Benjamin Rayson... Judge... Art LaFleur... Desk Sergeant... Magda Gyenes... Hungarian Singer... Fred Franklyn... Elevator Operator... Alison Price... Kissing Girl... Frank DiElsi... Kissing Man... Eddie Zammit... Lobby Attendant... Ed Van Nuys... Doorman... Unfaithfully Yours 1984 TV trailer (Trailer) Original Size (1920x1080) Original Size (1280x720) Original Size (1920x1080) Original Size (1280x720) Original Size (1000x1500) Original Size (500x750) Original Size (1000x1500) Original Size (1500x2122) Original Size (2000x2812) Original Size (2000x2829) Original Size (653x980) Original Size (1504x2251) Original Size (500x750)