Question: I recently watched 13 Going on 30 and saw Mark Ruffalo. He looks incredibly familiar, but I've never seen any of his other movies. Has he been on any TV shows? I would appreciate your response because it is really bugging me. Thanks! — Sarah, Baltimore, Md.

Televisionary: I'm betting if you saw him on TV, it was when he played opposite Derek Cecil's Off. Mike Dorigan as Off. Zane Marinelli on UPN's The Beat, which ran from March to April in 2000, Sarah. The show also featured Poppy Montgomery (Without a Trace) and Lee Tergesen (Oz). And if you're in the market for a Ruffalo showcase, I strongly suggest You Can Count on Me, which is more than worth your time and boasts a truly great performance.