Mustafa Üstündağ was born on February 11, 1977 in Safranbolu, his father's hometown. He spent his Abandoned in Adana. He lost his older sister when he was only five years old. After studying theater at Müjdat Gezen Art Center Theater Department, he acted on the stages of Kocaeli Regional Theater, Kartal Sanat İşliği and MSM Players. She appeared in front of the cameras for the first time with the series "Yılan Hikayesi".