Richard Greenberg is an American playwright and television writer known for his subversively humorous depictions of middle-class American life. He has had more than 25 plays premiere on and off-broadway in New York City and eight at Los Angeles' South Coast Repertory Theatre, including 'The Violet Hour', 'Everett Beekin', and 'Hurrah at Last. Wikipedia*
On the C-SPAN Networks:
Richard Greenberg has one video in the C-SPAN Video Library; the first appearance was a 2005 Ceremony.