Full Cast List ▾
Michael Rennie
Klaatu / Mr. Carpenter
Patricia Neal
Helen Benson
Billy Gray
Bobby Benson
Sam Jaffe
Prof. Jacob Barnhardt
Hugh Marlowe
Tom Stevens
Lock Martin
Gort
Freeman Lusk
General Cutler
Edith Evanson
Mrs. Crockett
Frank Conroy
Mr. Harley
Frances Bavier
Mrs. Barley
John Brown
George Barley
Olan Soule
Mr. Krull
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Marjorie Crossland
Hilda
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Elmer Davis
Elmer Davis
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H.V. Kaltenborn
H. V. Kaltenborn
🎬
Drew Pearson
Drew Pearson
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Gabriel Heatter
Gabriel Heatter (voice)
Harry Lauter
Lieutenant in Charge of Landing Site
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James Doyle
Army Dr. White
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Larry Dobkin
Balding Army Doctor
Robert Osterloh
Army Examining Doctor
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Glenn Hardy
Radio Interviewer at Landing Site
Tyler McVey
Brady
House Peters Jr.
M.P. Captain at Barnhardt's
George Lynn
Conference Colonel Ryder
Dorothy Neumann
Margaret
Wheaton Chambers
Mr. Bleeker
Carleton Young
Zone Five Lieutenant Colonel
Harry Harvey
The Cab Driver
🎬
Sammy Ogg
Sammy
Bess Flowers
Lady Outside Jewelry Store
James Seay
Government Man (uncredited)
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Grady Galloway
Radar Operator
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Hassan Khayyam
Indian Newscaster
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John Barton
British Newscaster
Stuart Whitman
Sentry (deleted scene)
