La forteresse
- Bliain: 1947
- Tír: Canada
- Seánra: Thriller, Crime, Drama
- Stiúideo: Eagle-Lion Films, Québec Productions
- Eochairfhocal:
- Stiúrthóir: Fyodor Otsep
- Caitheadh: Paul Dupuis, Jacques Auger, Nicole Germain, Henri Letondal, Lucie Poitras, Armande Lebrun