Guest Stars Patrick Gilmore as Dale Volker Peter Kelamis as Adam Brody Jennifer Spence as Lisa Park Lou Diamond Phillips as Colonel David Telford Mike Dopud as Varro Ian Butcher as Dannic Rhona Mitra as Commander Kiva Co Starring Julia Benson as 2nd Lt. Vanessa James Jeffrey Bowyer-Chapman as Darren Becker Haig Sutherland as Sgt. Hunter Riley Primo Allon as Koz Zak Santiago as Rivers Conan Graham as Calvos Ken Tran as Chen