視頻可能需要緩衝，請稍後。如果沒有自動播放，請點擊播放。 快捷鍵: 空格:播放/暫停 左右:快退快進
The second season will see the return of Pablo Schreiber as Master Chief Spartan-117, Natascha McElhone as Dr. Halsey, and Jen Taylor as Cortana.
