Der große Unbekannte
| MPAA Rating: | NR |
| Country: | Germany |
| Produced By: | Harry Piel |
| Directed By: | Harry Piel |
| Written By: | Harry Piel, Max Bauer |
| Cast: | Carl Libesny, Carl Heinzius, Paula Barra, Erna Pabst, Georg Leux, Guido Herzfeld, Adolf Wenter, Harry Piel |
| In Theaters: | Jul 01, 1920 |
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