Sebastian Roché is a French Actor best known for his roles in Odyssey 5, General Hospital, Fringe, Supernatural (with Richard Speight Jr., Kurt Fuller, Mark Rolston and Rob Benedict), The Vampire Diaries, Criminal Minds (with Timothy V. Murphy) and The Man in the Highcastle (with Wolf Muser and Ray Proscia), he played Civilian Willem Karg in 4.8 Echoes.