The Grehn Case

The Grehn Case (German: Der Fall Grehn) is a 1916 German silent crime film directed by William Kahn and starring Reinhold Schünzel and Ernst Pittschau. A detective investigates the murder of a painter.

Cast

 * Reinhold Schünzel as Kriminalrat Rat Anheim
 * Ernst Pittschau as Professor Herkdal
 * Conrad Barden as Mahler Jan Grehn
 * Gernot Bock-Stieber as Globetrotter Diaz Ramson
 * Otto Collet
 * August Rotter as van Gylhem
 * Lo Vallis as Cläre Pontda