Here are 3 famous actors from Turkey died in 1975:
Necdet Tosun (August 3, 1926 Balıkesir-May 10, 1975 Istanbul) was a Turkish actor. His children are called Erdal Tosun and Gürdal Tosun.
Ahmet Danyal Topatan (November 17, 2014 Tarsus-October 26, 1975 Istanbul) a.k.a. Ahmet Danyal Bayri, Donial Topatan, Dalyan Toptanan or Danyal Topatan was a Turkish actor.
Ümit Deniz (November 17, 2014 Istanbul-May 14, 1975 Istanbul) was a Turkish writer and actor.