Der Unbekannte
- Gads: 1912
- Valsts: Austria
- Žanrs: Crime, Drama
- Studija: Wiener Kunstfilm
- Atslēgvārds: robbery, one-night stand, counterfeiter, lost film, woman director
- Direktors: Luise Fleck
- Lomās: Claire Wolff-Metternich-Wallentin, Hans Lackner, Victor Kutschera, Eugenie Bernay, Käthe Gold