Guest Stars Michael Trucco as Samuel "Sam" Anders Rekha Sharma as Tory Foster Richard Hatch as Tom Zarek Dean Stockwell as Brother Cavil 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 Nicki Clyne as Callandra "Cally" Henderson Leah Cairns as Lt. Margaret "Racetrack" Edmondson Colin Lawrence as Ensign Hamish "Skulls" McCall Alisen Down as Jean Barolay David Kaye as James McManus