Algol - Tragödie der Macht
- Godina: 1920
- Country: Germany
- Žanr: Science Fiction, Drama
- Studio: Deutsche Lichtbild-Gesellschaft e.V. (DLG)
- Ključna riječ: silent film, expressionism, german expressionism
- Direktor: Hans Werckmeister
- Uloge: Emil Jannings, Hanna Ralph, Hans Adalbert Schlettow, John Gottowt, Erna Morena, Ernst Hofmann