 | Lars Eidinger als Georg Trakl |
 | Peri Baumeister als Grete Trakl |
 | Rainer Bock als Prof. Albert Brückner |
 | Rafael Stachowiak |
 | Petra Morzé |
 | Jules Werner |
 | Katharina Straßer |
 | Susi Stach |
| Christoph Stark | Director |
| Ursula Mauder | Writer |
| Bogumił Godfrejów | Director of Photography |
| Thierry Faber | Editor |
| Nicolas Steil | Producer |
| Arno Ortmair | Producer |
| Dieter Pochlatko | Executive Producer |
| Dieter Pochlatko | Co-Producer |
| Monika Raebel | Executive Producer |
| Monika Raebel | Associate Producer |
| Gerd Reinsberg | Associate Producer |
| Klaus Zimmermann | Producer |