Nicholas Hytner

Being screened live at the Athens Concert Hall (megaron.gr) from London's Bridge Theater at 8 p.m. on Thursday, "Straight Line Crazy" stars Ralph Fiennes, Helen Schlesinger and Alana Maria.

The Greek National Opera presents one of the most important operas of Verdi's mature period, "Don Carlos," based on Friedrich Schiller's play of the same title, in its Italian five-act version (Modena, 1886).

The Thessaloniki Concert Hall is screening a production of "One Man, Two Guvnors" live from the National Theatre in London on Saturday at 9 p.m. Based on Carlo Goldoni's "The Servant of Two Masters," the critically acclaimed comedy is directed by the National's artistic director, Nicholas Hytner, and stars James Corden. The screening is in English with Greek subtitles.