Trailer
Cast
Morris Ankrum
Lt. Gen. Edward Considine
Louis Merrill
Pierre Broussard
Edgar Barrier
Dr. Karol Noymann
Jeff Morrow
Mitchell 'Mitch' MacAfee
Morgan Jones
Lieutenant, Radar Officer
George Cisar
Admonishing Man on Airliner (uncredited)
Leonard P. Geer
Paramedic (uncredited)
Sol Murgi
Civil Aeronautics Board Member (uncredited)
Mara Corday
Sally Caldwell
Dabbs Greer
Fighter Pilot, (archive footage) (uncredited)
Robert Shayne
Gen. Van Buskirk
Clark Howat
Maj. Bergen
Fred F. Sears
Narrator (voice) (uncredited)
Robert B. Williams
First State Trooper (uncredited)