Nuclear tests in the desert result in the growth of gigantic mutant ants who menace cities in the American south-west as a team of investigators and the army search for a way to control their spread in this Cold War-era monster film.
James Arness | FBI Agent Robert Graham | |
Joan Weldon | Dr. Pat Medford | |
Edmund Gwenn | Dr. Harold Medford | |
Onslow Stevens | Brig. Gen. Robert O'Brien | |
Sean McClory | Maj. Kibbee | |
Sandy Descher | The Ellinson Girl |
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