Guest Stars Peter Kelamis as Adam Brody Jennifer Spence as Lisa Park Mark Burgess as Jeremy Franklin Tygh Runyan as Dr. Robert Caine Co Starring Patrick Gilmore as Dale Volker Julia Benson as 2nd Lt. Vanessa James Jeffrey Bowyer-Chapman as Darren Becker Josh Blacker as Marine Sgt. Spencer Ronald Patrick Thompson as Airman Rennie Josette Jorge as Dr. Fisher