Kara Murat goes to Byzantium with two soldiers named Ömer and Cafer. Emperor Constantine will make Prince Orhan the Ottoman ruler after Sultan Murat II dies. Actually, it is Prince Mehmet II's turn. If Orhan becomes the ruler, Prince Mehmet must be killed because he is a friend of Byzantium.
| Actor | Role |
|---|---|
 Cüneyt ArkınKara Murat | Kara Murat |
 Feri CanselPrenses Olimpia | Prenses Olimpia |
 Cemil ŞahbazNot listed | Not listed |
 Bülent KayabaşŞehzade Orhan | Şehzade Orhan |
 Hüseyin ZanCafer | Cafer |
 Melek AyberkZeynep | Zeynep |
 Hulusi KentmenII.Murat | II.Murat |
 Yıldırım GencerBarbayani / Sinan Bey | Barbayani / Sinan Bey |
 Turgut ÖzatayZağanos Paşa | Zağanos Paşa |
 Kayhan YıldızoğluKonstantin | Konstantin |
| AAtıf KaptanÇandarlı Halil Paşa | Çandarlı Halil Paşa |
 Atilla ErgünKumandan Laskaridis | Kumandan Laskaridis |
 Kudret KaradağNot listed | Not listed |
 Celal YonatNot listed | Not listed |
 İbrahim KurtBizans Askeri | Bizans Askeri |
 Necip TekçeBizans Askeri | Bizans Askeri |
 Erdoğan SerenBizans Komutanı | Bizans Komutanı |
| MMehmet YükselBizans Askeri | Bizans Askeri |
 İbrahim UğurluBizans Askeri | Bizans Askeri |
 İhsan GedikNot listed | Not listed |
 Sönmez YıkılmazBaş Cengaver | Baş Cengaver |
 Bora AyanoğluFatih Sultan Mehmet | Fatih Sultan Mehmet |