We dont have a biography for Orhan Alkan
1989Eski Silah as Unknown
1988Ada as Friend
1988Gazeteci Kız as Recai
1984Yabancı as Unknown
1983Zifaf as Unknown
1983Kahır as Unknown
1983Gecenin Sonu as Sırrı Elitaş (voice)
1980Çırpınış as Unknown
1980Rüzgar as Bekir
1979Germany, Bitter Home as Musa
1979Karpuzcu as Jandarma Yuzbasi
1977Kucaktan Kucağa as Unknown
1977Adalet as (Osman Han Seslendirmesi)
1976Ah Dede Vah Dede as Unknown
1976Adalı Kız as Eda'nın Arkadaşı
1976The Man Without Tomorrow as Danışman
1976Örgüt as Unknown
1976Rabbit Girls as Unknown
1976Darbe as Seyhan Karabay (voice)
1975Aklın Durur as Unknown
1975Evcilik Oyunu as Ali Demir (Seslendirme)
1975Gençlik Köprüsü as Unknown
1974Gerçek as Hamit Yıldırım (voice)
1971Battal Gazi Destanı as Turgut Savaş (voice)
1969Yılan Soyu as Nihat