They aren't headed back to any island, but Maggie Grace and Jorge Garcia are coming together again.
The former Lost stars will reunite on an episode of Californication later this year, as Grace has already signed on for a major arc that could even result in a spinoff. She will portray Faith, a rock 'n roll groupie with a religious background who gets involved with Hank.
Garcia - most recently seen on Fringe and then Alcatraz - will guest star on one episode of the Showtime hit as someone from Faith's past.
Grace broke the news with a Twitter photo of the pair on set, while Matt Webb Mitovich of TV Line revealed the vague connection between the characters.