Guest Stars Donnelly Rhodes as Dr. Cottle Lucy Lawless as Number Three Lorena Gale as Elosha Callum Keith Rennie as Number Two Dean Stockwell as Number One Co Starring Bodie Olmos as Lt. Brenden "Hotdog" Constanza Jennifer Halley as Ensign Diana "Hardball" Seelix Colin Corrigan as Marine Allan Nowart Tiffany Lyndall-Knight as Hybrid Ryan McDonell as Lt. Eammon "Gonzo" Pike Brad Loree as Helo Stunt Double Brett Armstrong as Baltar Stunt Double Angela Uyeda as Sharon Stunt Double Sharon Simms as D'Anna Stunt Double