- Country: USA
- Genres: Comedy, Music, Romance
- Release: 1948-12-10
- Director: Preston Sturges
- Writers: Preston Sturges
- Language: English
- Stars: Rex Harrison , Linda Darnell , Rudy Vallee , Barbara Lawrence , Kurt Kreuger , Lionel Stander , Edgar Kennedy
- Runtime: 105 min
- Awards: N/A
- AKA: Infidèlement vôtre (France, French Republic) , Odeio-te Meu Amor (Portugal, Portuguese Republic) , Hűtlen híve (Hungary) , Infielmente tuya (Venezuela) , Невярна твоя (Bulgaria) , Nieszczerze oddana (Poland) , Symphony Story (United States of America) , Odeio-te Meu Amor (Brazil) , Infielmente tuyo (Spain) , Jalousi efter noder (Denmark) , Otrogen u.p.a. (Sweden) , Только ваш , To fili tis apistis (Greece) , Die Ungetreue , Unfaithfully Yours (United Kingdom) , Meine Frau betrügt mich (Austria) , Infedelmente tua (Italy) , Onko rouvani uskoton (Finland) , Unfaithfully Yours (United States of America) , Unfaithfully Yours , Тільки ваш (Ukraine) , 殺人幻想曲 (Japan) , Te odio mi amor (Mexico) , Unfinished Symphony (United States of America) , Sjalu etter noter (Norway) , Te odio, mi amor (Uruguay, Eastern Republic of)
- Plot:
Before he left for a brief European visit, symphony conductor Sir Alfred De Carter casually asked his staid brother-in-law August to look out for his young wife, Daphne, during his absence. August has hired a private detective to keep tabs on her. But when the private eye’s report suggests Daphne might have been canoodling with his secretary, Sir Alfred begins to imagine how he might take his revenge.
- IMDB:tt0040919
Unfaithfully Yours Cast · · · ALL
Preston Sturges
Director
Rex Harrison
Sir Alfred de Carter
Linda Darnell
Daphne de Carter
Rudy Vallee
August Henshler
Barbara Lawrence
Barbara Henshler
Kurt Kreuger
Tony Windborn
Lionel Stander
Hugo Standoff
Laurette Luez
Lannie - Hatcheck Girl
Edgar Kennedy
Sweeney
Al Bridge
House Detective
Julius Tannen
Tailor
Torben Meyer
Schultz
Robert Greig
Jules
Harry Carter
Reporter (uncredited)