Konstantinos Siradakis was born in Athens Greece. As a child he has lived in Athens, Belgium, Xanthi, and Komotini following his father's transfers who was a military officer. He graduated from the University from the University of Athens section of Physics . He took his first acting classes right at the VEAKI school of acting , that where followed by his subscription the next year to ' The acting Laboratory workshop ' school of Akis Davis in Athens which he attended for the next four years. His first roles in the theater at plays like 'Victor or the children in power' written R.Vitrac, the 'Idiot ' by F. Dostoyevski and 'The birthday party' by H.Pinter. He is known for his participation in some of the most iconic Greek films, productions like the "Hostage" directed by C. Giannaris in 2005, "Soul kicking " 2006 , directed by Y. Economides, STRELLA ( a woman's story ) directed by Panos.H. Koutras in 2009, 'Stading aside watching' Na kathesai kai na koitas, directed by G. Servetas, among others. Lately he participated in the international production Born to be murdered' ( Netflix ) , starring J.D.Washinghton directed by Ferdinando Cito Filomarino and the Greek film ' Ageli Provaton ' Pack of sheep ' directed by D.Kanellopoulos. Besides an actor he collaborated with the director S. Etemadi as a character developer in the film PARI ( Berlinale 2020)