- Height6′ 1¼″ (1.86 m)
- Byron Kolasis is a distinguished Greek actor and director with a legacy spanning over five decades in film, television, and classical theatre. A true prodigy of the stage, Kolasis made his debut at the age of 11,performing alongside legendary masters Maria Alkeou and Vasilis Diamantopoulos in Athanati Polyagapimeni (Immortal Beloved) (1965). In 1972,at just 18 years old and prior to his formal training,he was selected for the Chorus of the National Theatre of Greece , a rare distinction.By 1974,at the age of 20 while a student at the National Theatre's Drama School, he was granted a historic special permit by an elite committee (including icons Mary Aroni and Nikos Tzogias to perform Ancient Greek Tragedy on a prestigious tour in Japan.
Throughout his prolific career, Kolasis has headlined over 50 theatrical productions, ranging from Sophocles and Euripides to Ibsen, Pinter, and Pirandello. His international footprint includes a state-commissioned lead role in the award-winning film 'The Quran' (1984), personally requested by Muammar Gaddafi for the Libya Film Festival.
A household name in Greek television, he has starred in numerous high-rated series from the 1970s to the present day. In 2026, he continues to define artistic integrity with his highly anticipated slate of upcoming international projects. He stars as 'The Bishop Ierotheos' in the upcoming international horror feature film 'Possession:The Darkness Within' , alongside his co-starring role in the epic international feature 'The Queen of Heaven' and the historical feature 'Nenikikamen'. Byron Kolasis remains a 'Chameleon of High-End Drama' , balancing classical authority with a modern cinematic presence.
- IMDb mini biography by: Maridimi Papadopoulou
- Honored with the "Theater Personalities 2021" Award by the Academy of Greek Art Awards and President Dimitris Mouzaktis. The prestigious distinction was presented to Byron Kolasis by the legendary Greek actor and director Giannis Mortzos, recognizing his outstanding lifelong contribution to the Arts as both an Actor and a Director.
- Beyond his acting career, Byron Kolasis is a profound self-taught piano virtuoso. His raw musical talent, often described as 'soul-stirring,' led him to compose and perform original music for major theatrical productions, including Henrik Ibsen's 'Ghosts'. He is famously known within the industry for his spontaneous performances on film sets and theater stages, which are often captured in rare behind-the-scenes moments by directors like Andreas Georgiou. His colleagues in both television and theater frequently gather in silence to witness his musical inspiration, showcasing a versatile artist who perfectly balances professional discipline with innate musical genius.
- He is the son of the prominent Greek conductor and composer Vyron Kolasis. While he studied violin from an early age, he is a self-taught pianist, demonstrating a natural musical aptitude inherited from his father's legacy.
- He made his professional acting debut at the age of 12, portraying the young child-prodigy Franz Liszt in the historical production 'Immortal Beloved' (Athanati Polyagapimeni). This early milestone saw him performing alongside the 'Sacred Monster' of Greek Theater, Vasilis Diamantopoulos, establishing his presence on the professional stage from childhood.
- He shares a profound professional connection with portraying complex religious and spiritual figures, most notably as 'The Bishop' in the metaphysical thriller 'Possessions' and as a High Priest in the historical epic 'The Queen of Heaven', starring alongside Robert Powell.
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