In this article Michaela Antoniou gives an account of the two prevailing acting schools in ancient Greek tragedy in the twentieth century, as formed and developed by Dimitris Rontiris at the National Theatre and Karolos Koun at the Theatro Technis (Art Theatre). She discusses how these two great theatre masters directed, guided, and taught their actors to perform tragedy, arguing that Rontiris's approach stemmed from a text-based perspective that focused on reciting and pronunciation, while Koun's developed from a physical and emotional approach that prioritzed actors and their abilities. Her article summarizes each director's philosophy regarding the Greek tragedies, and discusses the position of the genre within modern Greek theatre, mapping the process employed by the actors, and analyzing their method in order to illustrate the different perspectives that the two great directors had with regards to approaching and performing a role. Michaela Antoniou completed her PhD at Goldsmiths, University of London, and is currently working as an external collaborator of the Department of Theatre Studies, National and Kapodistrian University of Athens. She has also worked on the stage as an actress and playwright, and is a published author.