A fighter with a heart of gold finds himself drawn into an Internet-streaming underground martial arts tournament.
| Actor | Role |
|---|---|
 Mike MöllerMichael | Michael |
 Martin BadenFrank | Frank |
| BBartholomäus KowalskiSalva | Salva |
| LLi YanlongLee | Lee |
| SSabine SteinbachLili | Lili |
 Volkram ZschiescheRitter | Ritter |
| MMichael BornhütterFather | Father |
| AAnna BrandstetterDoctor | Doctor |
| LLily BrhaneParty Girl 2 | Party Girl 2 |
| MMarco DäumlerThe Bartender | The Bartender |
 Phong GiangTaekwando Fighter 2 | Taekwando Fighter 2 |
| WWanja GötzSchulmeyer | Schulmeyer |
 Thomas HacikogluAndre | Andre |
 Lee HuangCook | Cook |
| LLars HubbertSecurity Guard 3 | Security Guard 3 |
| AAntonia JaußEmilia | Emilia |
 Steffen JungKarate Bother 1 | Karate Bother 1 |
| EErika KalkowWaitress | Waitress |
| TThomas KockSecurity Guard 2 | Security Guard 2 |
 Verena KonietschkeBerts | Berts |
| RRuediger W. KuemmerleBusinessman | Businessman |
| FFranziska LehmannNurse 1 | Nurse 1 |
| AAlexander MackKarate Brother 2 | Karate Brother 2 |
| AAnnina NuskoNurse | Nurse |
| CCelino PeirisMale Nurse | Male Nurse |
| HHarald PucherSecurity Guard 1 | Security Guard 1 |
| FFalk PöhlmannRocker | Rocker |
| EElton SchwerzelSecurity Guard 4 | Security Guard 4 |
| BBianca SeidelParty Girl 1 | Party Girl 1 |
| AAndre ThaldorfMark | Mark |