Kleon Gregoriadis: Kleon Gregoriadis. Actor: A Night in Athens. Kleon Gregoriadis was born in 1965 in Athens, Greece. He is an actor, known for A Night in Athens (2013), Black Out p.s. Red Out (1998) and I nyhta tis mystikis synantisis (1990).
Known For: A Night in Athens (Actor), Black Out p.s. Red Out (Stavros), I nyhta tis mystikis synantisis (Dretos), Rizoto (Filippos)