Eric Michael Bogosian (; born April 24, 1953) is an American actor, playwright, monologuist, novelist, and historian. Descended from Armenian-American immigrants, he grew up in Watertown and Woburn, Massachusetts, and attended the University of Chicago and Oberlin College. His play Talk Radio, was a finalist for the 1987 Pulitzer Prize for Drama. Bogosian also wrote and starred in the 1988 film adaptation, winning the Silver Bear. As an actor, he has appeared in plays, films, and television series throughout his career.
https://en.wikipedia.org/wiki/Eric_Bogosian