The forthcoming Broadway revival of David Mamet's play Speed-the-Plow has just added a new cast member - Raul Esparza. Esparza, whose most recent Broadway gig was in the Broadway revival of Pinter's The Homecoming, will play Hollywood producer Charlie Fox. As previously announced, Jeremy Piven (TV's Entourage) will be starring in the play in the role of Bobby Gould.