Special Guest Stars Lucy Lawless as Number Three Guest Stars Donnelly Rhodes as Dr. Cottle Rekha Sharma as Tory Foster Matthew Bennett as Number Five Carl Lumbly as Lt. Daniel "Bulldog" Novacek 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 Luciana Carro as Captain Louanne "Kat" Katraine Tiffany Lyndall-Knight as Hybrid Barry Kennedy as Admiral Corman