Guest Stars Tucker Smallwood as Commodore Glen van Ross Amanda Douge as Kylen Harriet Sansom Harris as Ambassador Diane Hayden Don Pugsley as Colonel Rabborn Chris Ellis as Adm. Stenner Richard Fancy as E. Allen Wayne Co Starring David Jean Thomas as General Alcott Reggie Hayes as Wallace Marlon Young as Sentry Steve Monroe as Engineer Nilla Westerlund as Reporter Lawrence T. Wrentz as Sims Amy Loubalu as Sentry #2 Lisa Talerico as Sgt. Parker Derek Mark Lochran as Chig Envoy Robert Crow as Lt. Pruitt J. Patrick McCormack as Frank Shaffner Tom Ayers as German Colonist Christopher Boyer as Colonist D. Elliot Woods as Weapons Specialist