Der Fall Grehn
| MPAA Rating: | NR |
| Genre: | Crime, Drama |
| Country: | Germany |
| Produced By: | William Kahn |
| Directed By: | William Kahn |
| Written By: | William Kahn |
| Cast: | Ernst Pittschau, Lo Vallis, Gernot Bock-Stieber, Reinhold Schünzel, Otto Collet, August Rotter, Conrad Barden |
| In Theaters: | May 01, 1916 |
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