The Unknown Singer
- Cast: Lucien Muratore, Simone Cerdan, Jim Gérald, Simone Simon
- Duration: 95 minutes
- Genre: Drama
- Rating: 6.2/10
- Release Date: 1931-12-12
A singer who is believed dead returns with a decidedly different appearance. He has been in Russia and has lost his memory. But his wife still loves him.
