Q I like Dirty Jobs, hosted by Mike Rowe. Could you tell me a little about him?
—Dee Arthur, West Baden Springs, Ind.
The multi-talented host of the Discovery Channel series Dirty Jobs—which takes him every week inside an occupation too icky for most people to undertake—has sung professionally with the Baltmore Opera, appeared in several dozen Tylenol commercials, and hosted Worst Case Scenario for TBS, The Most for the History Channel, No Relation for Fox, New York Expeditions for PBS and Evening Magazine in San Francisco, where he resides. Rowe also has performed in dozens of theatrical productions and narrated more than 1,000 hours of other TV programs.