121708piven.jpgAccording to TMZ, actor Jeremy Piven (Entourage) has missed several recent performances of the Broadway revival of Speed-the-Plow due to an unspecified illness. No one knows what happened! Why, just last Saturday the Grosse Pointe Blank star was angrily stalling the show as audience members straggled in late! Now he'll be missing tonight's performance, too; his rep tells TMZ, "Jeremy has not been feeling well and the doctors have advised him that he should end his run in Speed-the-Plow immediately." But anyone with tickets shouldn't be too upset; the star of this revival is really Raúl Esparza, and the show will go on just fine with him and Elisabeth Moss. The show's publicist confirmed the illness but had no further details, adding only that (for now) the production is still scheduled to run through February 22nd.