"Speed-The-Plow"

Jon Hamm, left, and Jennifer Westfeldt arrive for the Broadway opening of David Mamet's play "Speed-The-Plow" in New York, Thursday, Oct. 23, 2008. Hamm's "Mad Men" co-star, Elizabeth Moss, is one of the play's stars.

Naomi Watts, left, and Tony Award-winner Liev Schrieber, arrive for the opening of "Speed-The-Plow" in New York on Thursday, Oct. 23, 2008. Jeremy Piven, Elisabeth Moss and Ra

Patricia Clarkson and Bryan Batt arrive for the opening of David Mamet's Broadway show "Speed-The-Plow" in New York Thursday, Oct. 23, 2008. Batt's "Mad Men" co-star Elisabeth Moss is one of the stars of the play.

Neil Pepe, left, director of "Speed-The-Plow," and wife, actress Mary McCann, arrive for the opening night performance of playwright David Mamet's revival in New York, Thursday, Oct. 23, 2008.

The Stars

In this image released by Jeffrey Richards Associates, Ra

Actors Jeremy Piven, left, Elisabeth Moss, and Ra

Actor Jeremy Piven takes a bow following his performance on opening night of David Mamet's "Speed-The-Plow" in New York, Thursday, Oct. 23, 2008. The Emmy Award-winning star of TV's "Entourage" plays rapacious movie producer, Bobby Gould, who along with Ra

Jeremy Piven, left, applauds as Raul Esparza and Elisabeth Moss walk off stage following their performance on opening night of David Mamet's Broadway play "Speed-The-Plow" in New York Thursday, Oct. 23, 2008.

The Celebration

Neil Pepe, left, director of David Mamet's "Speed-The-Plow," and actress Elisabeth Moss embrace at a party following the opening of the play in New York Thursday Oct. 23, 2008. Moss, Jeremy Piven and Ra

The stars of "Speed-The-Plow," actors Jeremy Piven, Elisabeth Moss and Ra

Actor Jeremy Piven looks in a mirror while clowning around before an interview during an after party celebrating the 20th anniversary revival of of David Mamet's "Speed-The-Plow," in New York, Thursday, Oct. 23, 2008.

Actor Jeremy Piven, center, gestures during an interview at a post-opening party for "Speed-The-Plow" in New York, Oct. 23, 2008, as co-star Raul Esparza, left, responds to a question from a reporter. The actors, along with Elisabeth Moss, star in the 20th anniversary revival of David Mamet's darkly comic play about the Hollywood film industry.

"Mad Men" actress Elisabeth Moss attends a party following her opening night performance of "Speed-The-Plow" in New York, Oct. 23, 2008. Unlike her TV character, on stage Moss plans a seemingly inept temporary secretary. Madonna was cast in the role in the original 1988 production of the David Mamet play.

Actor Ra

Actor Jeremy Piven attends a party celebratign the opening night performance of "Speed-The-Plow," in New York Thursday, Oct. 23, 2008. The play first opened on Broadway in 1988 and starred Joe Mantegna, Ron Silver and Madonna.