Guest Stars Lee Meriwether as Dr. Ann MacGregor Whit Bissell as Lt. General Heywood Kirk John Zaremba as Dr. Raymond Swain Jim Davis as Col. Jim Bowie Elizabeth Rogers as Mrs. Reynerson Rhodes Reason as Lt. Col. William Barrett Travis John Lupton as Capt. Reynerson Rodolfo Hoyos, Jr. as Capt. Rodriguez Edward Colmans as Dr. Armandez Alberto Monte as Sgt. Garcia