Hot guys cast in Old Christine, Lost

The hunky Blair Underwood has signed on to play a recurring role as a "hunky new teacher" at Richie's school, on The New Adventures of Old Christine. Underwood joined the cast after a pilot he was in, called Company Town, didn't get picked up by the networks. Most recently, Underwood co-starred in NBC's failed LAX with Heather Locklear. I swear, he doesn't look like he's aged a single day since he was on LA Law.

In other casting news, that really hot Brazilian actor from Love Actually is joining the cast of Lost. His name is Rodrigo Santoro and, in case the name and the reference don't ring any bells, he played the co-worker who had the hots for Laura Linney in the movie. Not sure what role he's playing on Lost, but then again I don't really want to know in case it ruins something.