Michael Hogan

as Colonel Saul Tigh

Aaron Douglas

as Chief Galen Tyrol

Nicki Clyne

as Crewman Specialist Cally Tyrol

Dominic Zamprogna

as James "Jammer" Lyman

Christian Tessier

as Lt. Tucker "Duck" Clellan

Matthew Bennett

as Aaron Doral / Number Five

Alisen Down

as Jean Barolay

Emily Holmes

as Nora Farmer

Carmen Moore

as Sister Tivenan