Jeff Fahey
Credit: David M. Benett/Getty Images

A Lost boy is headed to Harlan.

Jeff Fahey, also known as Frank Lapidus on Lost and Duke Perkins on Under the Dome, has signed on for a multi-episode guest gig on the sixth and final season of Justified, FX confirms.

Fahey will play Zachariah Randolph, a weathered and shaky sixtysomething man who is well-worn from a life of hardship and alcohol. He is also described as a “an old coot from the hill country” who “can still find his way around an abandoned mine shaft.”

The Kentucky-set crime drama, which begins its final run of episodes in January, has also signed up Sam Elliott and Garret Dillahunt for recurring roles. In late October, EW premiered the first teaser for season six.

The Wrap first reported the news of Fahey’s casting.