演职人员
Mitchell 'Mitch' MacAfee
Jeff Morrow
Sally Caldwell
Mara Corday
Lt. Gen. Edward Considine
Morris Ankrum
Pierre Broussard
Louis Merrill
Dr. Karol Noymann
Edgar Barrier
Gen. Van Buskirk
罗伯特·谢恩
Pete - Pilot
Frank Griffin
Maj. Bergen
Clark Howat
Lieutenant, Radar Officer
Morgan Jones
Civil Aeronautics Board Member (uncredited)
Benjie Bancroft
Pool Party Diver (uncredited)
Brad Brown
AF Projectionist (uncredited)
Al Cantor
Admonishing Man on Airliner (uncredited)
George Cisar
Civil Aeronautics Board Member (uncredited)
Bud Cokes
Paramedic (uncredited)
Leonard P. Geer
Fighter Pilot, (archive footage) (uncredited)
Dabbs Greer
Civil Aeronautics Board Member (uncredited)
Sol Murgi
Narrator (voice) (uncredited)
Fred F. Sears
First State Trooper (uncredited)
罗伯特·B·威廉姆斯