twin

Despite the wishes of all you Lost fanatics out there, the above pictured character from last night's Lost episode is not Jack aka Matthew Fox. He may look somewhat like him, but he sounds nothing like him, and if you take the time to read the credits at the end of the show, the actor's name is either Alex Petrovitch and his character's name is Man #2 or Len Cordova and his character's name is Man #1.

From the looks of the IMDb pictures, I'm leaning towards it being Len.