Cast & Crew zu Knallhart
| Michael Polischka | David Kross | |
| Miriam Polischka | Jenny Elvers | |
| Hamal | Erhan Emre | |
| Errol | Oktay Özdemir | |
| Barut | Kida Ramadan | |
| Crille | Arnel Taci | |
| Matze | Kai Michael Müller | |
| Gerber | Hans Löw | |
| Dr. Peters | Jan Henrik Stahlberg | |
| Lisa | Amy Mußul | |
| Elke | Eva Löbau | |
| Strippe | Marc Zwinz | |
| Holger | Georg Friedrich | |
| Dirk | Stefan Konarske | |
| Regie |
Detlev Buck |
|
| Buch |
Zoran Drvenkar Gregor Tessnow |
|
| Kamera |
Kolja Brandt |
|
| Schnitt |
Dirk Grau |
|
| Musik |
Bert Wrede |
|