With the TV season getting back to business as usual, a few Lost stars have been making the rounds in the media this week. Earlier, E!'s Kristin Dos Santos interviewed Jeff Fahey, who plays pilot Frank Lapidus on the show. Frank is my favorite new Lost character, and Fahey is very intriguing and well-spoken in person. The actor discusses his reasons for joining the show and admits that he had never watched Lost before joining the cast.

Evangeline Lilly was a guest on Tuesday night's episode of the Late Show with David Letterman. The actress tells Dave about how a planned trip to China became an impromptu trip to Japan (no visitor's visa). She also talks about the writers' strike and how she deals with island fever during filming in Hawaii.

Both videos are available after the jump. Enjoy!

Jeff Fahey's E! interview:

Evangeline Lilly on Letterman: