So this is weird- apparently Jeremy Piven had to drop out of Speed the Plow on Broadway because he has high mercury levels. He thinks the problem was caused by eating sushi twice a day for two weeks. If that's the case, that sucks, but I can't help but laugh at David Mamet's reaction, "my understanding is that he is leaving show business to pursue a career as a thermometer."
Don't worry though- he's supposed to be back to his old self in time to tape next season's Entourage. How convenient.