Morgan Weisser Lt. Nathan West Actor Kristen Cloke Lt. Shane Vansen Actor Rodney Rowland Lt. Cooper Hawkes Actor Lanei Chapman Lt. Vanessa Damphousse Actor Joel de la Fuente Lt. Paul Wang Actor James Morrison Lt. Col. Tyrus Cassius 'T.C.' McQueen Actor Tasia Valenza Guest Star Derek Mark Lochran Guest Star Ashlyn Gere Guest Star Harriet Sansom Harris Guest Star Steven Jang Guest Star Tucker Smallwood Guest Star Don Pugsley Guest Star Susan V. Hansen Guest Star Robert Crow Guest Star Michael Mantell Guest Star Amanda Douge Guest Star David Gardner Guest Star Anja Coleby Guest Star Christopher Kirby Guest Star Glen Morgan Executive Producer James Wong Executive Producer Stephen Zito Executive Producer