Guest Stars Kate Vernon as Ellen Tigh Matthew Bennett as Aaron Doral Co Starring Michael Hogan as Saul Tigh Aaron Douglas as Galen Tyrol Tahmoh Penikett as Karl "Helo" Agathon Alessandro Juliani as Felix Gaeta Kandyse McClure as Anastasia "Dee" Dualla Paul Campbell as Billy Keikeya Axel Green as Deckhand