Der Januskopf
- Sal: 1920
- Welat: Germany
- Genre: Horror, Science Fiction
- Studio: Lipow-Film
- Keyword: double life, jekyll and hyde
- Serek: F. W. Murnau
- Avdan: Conrad Veidt, Magnus Stifter, Margarete Schlegel, Willy Kaiser-Heyl, Bela Lugosi, Margarete Kupfer
