Hasan Erdem Yıldırım

Hasan Erdem Yıldırım is a Turkish actor and cinematographer with a career of about 3 years. He appeared in the horror film "Cin Çukuru" (2024), where he also worked as director of photography (görüntü yönetmeni). He appeared in the series "Vatanım Sensin" (2016), and also played the role of Selçuk in the film "Başka Türlü Aşk." He gained wide recognition for the role of Çetin Efendi — the personal driver of the protagonist Kemal — in the Netflix series "Masumiyet Müzesi" (The Museum of Innocence, 2026), an adaptation of the novel by Nobel laureate Orhan Pamuk. The character is a silent witness and confidant to Kemal, aware of the secret of items Kemal stole from Füsun's home, and keeps this secret throughout the story.