For almost 30 years, we've known Lars Ulrich as the height-challanged, opinionated, hard-hitting, Napster-killing drummer of Metallica. That's enough to keep most people occupied, right? Not Lars, who in recent years has become quite the collector - and seller - of fine art. No blacklight posters on HIS media room walls! Now, with Metallica on a little break, it seems that Lars has also taken up acting.