Guest Stars Patrick Gilmore as Dale Volker Peter Kelamis as Adam Brody Jennifer Spence as Lisa Park Julia Benson as 2nd Lt. Vanessa James Lou Diamond Phillips as Colonel David Telford Haig Sutherland as Sgt. Hunter Riley Mike Dopud as Varro Julie McNiven as Ginn Robert Knepper as Simeon Tygh Runyan as Dr. Robert Caine Alisen Down as Dr. Brightman Tobias Slezak as Peter Caroline Cave as Dana Co Starring Primo Allon as Koz Ian Butcher as Dannic Rob Hayter as Alliance Solider Ash Lee as Alliance Tech