A murderer, organ mafia, and a cat and mouse game surrounded by refugees from their lives on the road to freedom. Will the good and the bad lose in the Longest Night seeking answers to the question of law or justice? In the director's chair, the cast of "Longest Night", in which Orhan Kılıç sits, includes names such as Eda Erol, Cem Kılıç, Murat Aydın, Gamze Dar, Mustafa Yılmaz, Ece Müderrisoğlu, Ayça Denker, and Umut Özkan.
| Actor | Role |
|---|---|
 Orhan KılıçMurat | Murat |
| EEda ErolAslı | Aslı |
 Cem Kılıçİhsan | İhsan |
 Umut ÖzkanCemil | Cemil |
 Gamze DarNisa | Nisa |
 Murat AydınHasan | Hasan |
| AAyça DenkerAfra | Afra |
| EEce MüderrisoğluAydan | Aydan |
| SSerkan KuşariHacib | Hacib |
| MMustafa YılmazDoğan | Doğan |
 Sencar SağdıçDoctor | Doctor |
| BBülent AydosluZeki | Zeki |
 Ekrem ErdinçFahri | Fahri |
 Celal AcaralpTruck Driver | Truck Driver |
| CCansel KudretPolice Captain | Police Captain |
| MMert YaranThief | Thief |
 Mesude TürkmenSyrian Woman | Syrian Woman |