Mercurius haunts the village. Dr. Malick Roth and his sister, herbalist Eda, want to capture him again, with the help of their students Sophia and Jakob.
| Actor | Role |
|---|---|
 Holger DaemgenMercurius | Mercurius |
 Ercan DurmazDr. Malick Roth | Dr. Malick Roth |
 Neshe DemirKräuterfrau Eda | Kräuterfrau Eda |
 Sofie EifertingerSophia | Sophia |
 Pablo GrantJakob | Jakob |
 Matthias RedlhammerGutsherr Veith | Gutsherr Veith |
| SSamanta LilliaMädchen Ella | Mädchen Ella |
 Oliver PetszokatZimmermann Herbert | Zimmermann Herbert |
 Bürger Lars DietrichZimmermann Willi | Zimmermann Willi |