Robert Reinert was a German film director and screenwriter. Born in Vienna, he moved to Munich around 1900. He wrote several novels, including "Der Weg zur Sonne" and "Krieg". His successful script for the film Homunculus led him to direct several films, most notably Opium and Nerven.
| 1928 | Die Todesschleife - Writer |
| 1928 | Der geheimnisvolle Spiegel - Director |
| 1928 | Der geheimnisvolle Spiegel - Writer |
| 1927 | Die Apachen von Paris - Screenplay |
| 1927 | Jugendrausch - Writer |
| 1927 | Die Frauengasse von Algier - Writer |
| 1926 | Gräfin Plättmamsell - Writer |
| 1924 | Die vier letzten Sekunden des Quidam - Director |
| 1919 | Nerven - Director |
| 1919 | Nerven - Producer |
| 1919 | Opium - Director |
| 1919 | Opium - Screenplay |
| 1918 | Das Spitzentuch der Fürstin Wolkowska - Creative Director |
| 1918 | Homunculus, 6. Teil: Das Ende des Homunculus - Novel |
| 1917 | Homunculus, 5. Teil: Die Vernichtung der Menschheit - Novel |
| 1917 | Ahasver, 3. Teil - Director |
| 1917 | Ahasver, 3. Teil - Writer |
| 1917 | Ahasver, 2. Teil - Director |
| 1917 | Ahasver, 2. Teil - Writer |
| 1917 | Ahasver, 1. Teil - Director |
| 1917 | Ahasver, 1. Teil - Writer |
| 1917 | Wenn Tote sprechen - Director |
| 1917 | Wenn Tote sprechen - Writer |
| 1917 | Homunculus, 4. Teil: Die Rache des Homunculus - Novel |
| 1917 | Der Weg des Todes - Director |
| 1917 | Der Weg des Todes - Writer |
| 1917 | Tuberosen - Art Direction |
| 1917 | Das geborgte Leben - Creative Director |
| 1917 | Der Knute entflohen - Creative Director |
| 1916 | Homunculus, 3. Teil: Die Liebeskomödie des Homunculus - Novel |
| 1916 | Homunculus, 2. Teil: Das geheimnisvolle Buch - Novel |
| 1916 | Homunculus, 1. Teil: Der künstliche Mensch - Novel |
| 1916 | Homunculus - Screenplay |
| 1916 | Aphrodite - Director |
| 1916 | Das Wunder der Madonna - Screenplay |
| 1916 | Das Wunder der Madonna - Writer |
| 1915 | Der geheimnisvolle Wanderer - Writer |
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