演員表
- 導演：
- Eugene Lourie ............
- 編劇：
- 演員：
- Paul Hubschmid ............Prof. Tom Nesbitt
- Paula Raymond ............Lee Hunter
- Cecil Kellaway ............Prof. Thurgood Elson
- Kenneth Tobey ............Col. Jack Evans
- Donald Woods ............Capt. Phil Jackson
- 李范克里夫 Lee Van Cleef ............Corp. Stone
- Steve Brodie ............Sgt. Loomis
- Ross Elliott (Ⅰ) ............George Ritchie
- Jack Pennick ............Jacob Bowman
- Ray Hyke ............Sgt. Willistead
- Paula Hill ............Miss Nelson
- Michael Fox ............ER Doctor
- Alvin Greenman ............First Radar Man
- Frank Ferguson ............Dr. Morton
- 金唐納文 King Donovan ............Dr. Ingersoll
