
Letter from an Unknown Woman (1948)
Company Credits
Production Companies
- William Dozier Productions (as William Dozier Presents)
- Rampart Productions (I) (as A Rampart Production)
Distributors
- Universal Pictures (1948) (USA) (theatrical) (as A Universal-International Release)
- General Film Distributors (GFD) (1948) (UK) (theatrical)
- Universal Film (1948) (Sweden) (theatrical)
- Société Anonyme Universal-Film (1948) (France) (theatrical) (as Universal Films S.A.)
- Kamera Film Aktieselskap (1948) (Norway) (theatrical)
- Universal Filmverleih (1950) (West Germany) (theatrical)
- Eros Films (1950) (UK) (theatrical) (re-release)
- Mundus Television (1954) (USA) (TV)
- National Telefilm Associates (NTA) (1958) (USA) (TV) (syndication)
- MacMahon (1969) (France) (theatrical) (re-release)
- Barton Films (2005) (Spain) (theatrical) (re-release)
- British Film Institute (BFI) (2010) (UK) (theatrical) (re-release)
- Carlotta Films (2014) (France) (theatrical) (re-release)
- Arthaus (2007) (Germany) (DVD)
- BBC Two (2016) (UK) (TV)
- Cecchi Gori Home Video (2007) (Italy) (DVD)
- Divisa Home Video (2014) (Spain) (DVD)
- Kinowelt Home Entertainment (2007) (Germany) (DVD)
- Olive Films (2012) (USA) (DVD) (DVD and Blu-ray)
- Olive Films (2013) (Canada) (DVD)
- Olive Films (2017) (USA) (Blu-ray)
- Olive Films (2017) (USA) (DVD)
- Olive Films (2017) (USA) (video) (VOD)
- Republic Pictures Home Video (1988) (USA) (VHS)
- The Criterion Collection (USA) (video) (laserdisc)
- Versátil Home Vídeo (2005) (Brazil) (DVD)