Characters played by Michael Rennie
Klaatu
Characters played by Patricia Neal
Helen Benson
Characters played by Hugh Marlowe
Tom Stevens
Characters played by Sam Jaffe
Professor Jacob Barnhardt
Characters played by Billy Gray
Bobby Benson
Characters played by Frances Bavier
Mrs. Barley
Characters played by Lock Martin
Gort
Characters played by Patrick Aherne
General at Pentagon
Characters played by Walter Bacon
Sightseer at Spaceship
Characters played by Rama Bai
Scientific Delegate
Characters played by Oscar Blank
Peddler
Characters played by Marshall Bradford
Chief of Staff
Characters played by Chet Brandenburg
Farmer
Characters played by John Brown
George Barley
Characters played by John Burton
British Radio Announcer
Characters played by Michael Capanna
Sentry
Characters played by Wheaton Chambers
Mr. Bleeker
Characters played by Spencer Chan
Scientific Delegate
Characters played by Jean Charney
Mother
Characters played by Beulah Christian
Secretary
Characters played by John Close
Captain
Characters played by Louise Colombet
French Woman
Characters played by James Conaty
General at Pentagon
Characters played by Frank Conroy
Mr. Harley
Characters played by Eric Corrie
British Soldier
Characters played by John Costello
Cockney
Characters played by James Craven
Businessman
Characters played by Marjorie Crossland
Hilda
Characters played by Jack Daly
Minor Role
Characters played by Elmer Davis
Elmer Davis - Commentator
Characters played by Lawrence Dobkin
Army Physician
Characters played by Jim Doyle
Medical Corps Major
Characters played by Roy Engel
Government Man
Characters played by Charles Evans
Major General
Characters played by Edith Evanson
Mrs. Crockett
Characters played by Franklyn Farnum
Extra in Office Building Corridor
Characters played by Michael Ferris
British Soldier
Characters played by Elizabeth Flournoy
Emma - Jewelry Clerk
Characters played by Curt Furberg
Scientific Delegate
Characters played by Grady Galloway
American Radar Operator
Characters played by Bill Gentry
Sentry
Characters played by Paul Gerrits
Minor Role
Characters played by James Gonzalez
Military Officer at Pentagon Meeting
Characters played by Robert Haines
Citizen
Characters played by Glenn Hardy
Interviewer
Characters played by Sam Harris
Scientific Delegate
Characters played by Harry Harvey
Taxi Driver
Characters played by Al Haskell
Scientific Delegate
Characters played by Gabriel Heatter
Gabriel Heatter - Commentator
Characters played by Gil Herman
Government Agent
Characters played by Louis Jean Heydt
Air Force Captain looking perplexed
Characters played by John Hiestand
TV Announcer on Truck
Characters played by Michael Jeffers
Pool Hall Patron
Characters played by H.V. Kaltenborn
H.V. Kaltenborn - Commentator
Characters played by Hassan Khayyam
Indian Radio Announcer
Characters played by Richard LaMarr
Scientific Delegate
Characters played by Harry Lauter
Platoon Leader
Characters played by Freeman Lusk
General Cutler
Characters played by George Lynn
Colonel Ryder
Characters played by Herbert Lytton
Brigadier General
Characters played by Bert Madrid
Sightseer at Spaceship
Characters played by Mike Mahoney
Sentry
Characters played by Sandee Marriott
Minor Role
Characters played by David McMahon
Air Force Sergeant
Characters played by Tyler McVey
Brady
Characters played by Harold Miller
Military Officer at Pentagon Meeting
Characters played by Millard Mitchell
Voice of General
Characters played by Ralph Montgomery
Government Man
Characters played by Juanita Moore
Woman looking at spaceship
Characters played by Bruce Morgan
Government Man
Characters played by Joseph C. Narcisse
Scientific Delegate
Characters played by Bill Neff
Police Officer Behind Desk
Characters played by Howard Negley
Colonel
Characters played by Dorothy Neumann
Margaret - Secretary
Characters played by Sammy Ogg
Sam
Characters played by Robert Osterloh
Major White
Characters played by Gayle Pace
Captain
Characters played by Drew Pearson
Drew Pearson - Commentator
Characters played by Ted Pearson
Colonel
Characters played by House Peters Jr.
Military Police Captain
Characters played by 'Snub' Pollard
Cab Driver
Characters played by Mike Ragan
Army Captain
Characters played by Gilman Rankin
Government Man
Characters played by Anthony Redondo
Soldier
Characters played by John M. Reed
Tank Driver
Characters played by Bob Reeves
Operator
Characters played by Barry Regan
Minor Role
Characters played by John Rice
Bobby
Characters played by Fay Roope
Major General
Characters played by Pola Russ
Russian Woman
Characters played by James Seay
Government Man
Characters played by Bernard Sell
Minor Role
Characters played by Charles Sherlock
Government Man
Characters played by Peter Similuk
Russian Pilot
Characters played by Bob Simpson
Colonel
Characters played by Joseph P. Sinda
Kid In Saucer Landing Crowd
Characters played by Reginald Lal Singh
Scientific Delegate
Characters played by Marc Snow
Government Man
Characters played by Olan Soule
Mr. Krull
Characters played by Kim Spalding
Army Orderly
Characters played by Murray Steckler
Soldier
Characters played by Harmon Stevens
Minor Role
Characters played by Charles Tannen
Voice of Radio Announcer
Characters played by Glen Walters
Scientific Delegate
Characters played by Harlan Warde
Carlson
Characters played by Bill Welsh
Radio Newscaster
Characters played by Stuart Whitman
Sentry
Characters played by Guy Williams
Radio Operator
Characters played by Rush Williams
Military Police Sergeant
Characters played by Wilson Wood
Government Man
Characters played by Carleton Young
Colonel in Jeep
