“Lost” villain Michael Emerson joins wife Carrie Preston's“ Elsbeth” in recurring role
Emerson has a long list of credentials in addition to his relationship to the show's star. He has won Emmys for his work on Lost, where he played the villainous Ben Linus, and for a guest-starring role on The Practice. His other credits include the movie Saw, as well as former TV series Person of Interest and Arrow.