The Undercover Man
- Cast: Glenn Ford, Nina Foch, James Whitmore, Barry Kelley, Frank Tweddell
- Duration: 85 minutes
- Genre: Crime, Drama
- Rating: 6.2/10
- Release Date: 1949-03-21
Frank Warren is a treasury agent assigned to put an end to the activities of a powerful mob crime boss. Frank works undercover, posing as a criminal to seek information, but is frustrated when all he finds are terrified witnesses and corrupt police officers.
