Johannes Geiger
Forfatter
Filmografi
| 1982 |
| 2022 | The Six Continents Revealed · as Commissioning Editor |
| 2021 | KI - Die letzte Erfindung · as Commissioning Editor |
| 2018 | Die Reise der Menschheit · as Commissioning Editor: Zdf |
| 2017 | Our Forests · as Commissioning Editor Zdf |
| 2011 | Wild Germany · as Commissioning Editor: Zdfneo |