Der Verlorene is a critically acclaimed German language art film in the film noir style. Based on a true story, Peter Lorre wrote, directed, and starred in this film, his only film as director or writer. The film's name has been used as the title of his biography.
| Release date: | 1951 |
| Directed by: | Peter Lorre |
| Runtime: | 98 Minutes |
| Producer: | Arnold Pressburger, Peter Lorre |
| Editor: | C.O. Bartning |
| Music by: | Willy Schmidt-Gentner |
| Cinematography: | Václav Vích |
| Screenplay by: | Axel Eggebrecht |
| Genre: | Thriller |