Diretor/a
Byron Haskin
DIRETOR/A
Elenco (na ordem dos créditos)
Gene Barry
Dr. Clayton Forrester
Ann Robinson
Sylvia Van Buren
Les Tremayne
Maj. Gen. Mann
Robert Cornthwaite
Dr. Pryor
Sandro Giglio
Dr. Bilderbeck
Lewis Martin
Pastor Dr. Matthew Collins
Houseley Stevenson Jr.
Gen. Mann's Aide
Paul Frees
Second Radio Reporter
William Phipps
Wash Perry
Vernon Rich
Col. Ralph Heffner
Henry Brandon
Cop at Crash Site
Jack Kruschen
Salvatore
Cedric Hardwicke
Commentaryvoice
Peter Adams
Pine Summit Fire Watcheruncredited
Eric Alden
Manuncredited
Hugh Allen
Brigadier Generaluncredited
Ruth Barnell
Motheruncredited
Edgar Barrier
Prof. McPhersonuncredited
Russ Bender
Dr. Carmichaeluncredited
Paul Birch
Alonzo Hogueuncredited
Oscar Blank
Man in Churchuncredited
Nick Borgani
Hazel Boyne
Screaming Womanuncredited
Chet Brandenburg
George Bruggeman
Soldieruncredited
Nora Bush
Woman in Churchuncredited
Tony Butala
Boy in Final Churchuncredited
Mushy Callahan
Burning Soldier at Pituncredited
Dick Cherney
Looteruncredited
Ann Codee
Dr. Dupreyuncredited
Edward Colmans
Spanish Priestuncredited
James Conaty
Man at Pacific Institute of Science and Technologyuncredited
Russ Conway
Rev. Bethanyuncredited
Martin Coulter
Marine Sergeantuncredited
Vittorio Cramer
First Radio Reporteruncredited
Pierre Cressoy
Frenchmanuncredited
Oliver Cross
Scientistuncredited
Jane Crowley
Jim Davies
Marine Commanding Officeruncredited
Helen Dickson
Ralph Dumke
Buck Monahanuncredited
Jimmie Dundee
Civil Defense Officialuncredited
Al Ferguson
Police Chiefuncredited
Dick Fortune
Marine Captainuncredited
Alex Frazer
Dr. Jamesuncredited
Frank Freeman Jr.
Bum #2 Listening to Radiouncredited
Slim Gaut
Radio Listeneruncredited
Charles Gemora
Martianuncredited
Ned Glass
Well-Dressed Looteruncredited
Jack Gordon
Fred Graham
Joe Gray
Herman Hack
Worker Listening to Radiouncredited
Nancy Hale
Young Wifeuncredited
Virginia Hall
Girluncredited
Ted Hecht
KGEB Reporteruncredited
Douglas Henderson
Staff Sergeantuncredited
Gertrude Hoffman
Elderly News Vendoruncredited
Tex Holden
Jimmie Horan
Party Guestuncredited
Patricia Iannone
Jerry James
Reporteruncredited
Michael Jeffers
Dick Johnstone
Carolyn Jones
Blonde Party Guestuncredited
Don Kohler
Coloneluncredited
Frank Kreig
Fiddler Hawkinsuncredited
Ivan Lebedeff
Dr. Gratzmanuncredited
Freeman Lusk
Secretary of Defenseuncredited
Herbert Lytton
Chief of Staffuncredited
Wilbur Mack
Officialuncredited
George Magrill
Traffic Copuncredited
Mike Mahoney
Townsmanuncredited
John Mansfield
Joel Marston
Military Policeman in Jeepuncredited
Sydney Mason
Fire Chief, Crew #3uncredited
John Maxwell
Doctoruncredited
Mathew McCue
David McMahon
Minister, First Churchuncredited
William Meader
P.E. Officialuncredited
Lee Miller
Ralph Montgomery
Los Angeles Red Cross Officialuncredited
Alvy Moore
Zippyuncredited
Rex Moore
Bumuncredited
Bob Morgan
Injured Civil Defense Workeruncredited
Charles Morton
George Nardelli
Military Officeruncredited
Stanley Orr
Marine Majoruncredited
George Pal
Bum #1 Listening to Radiouncredited
Walter Richards
Robert Rockwell
Forest Ranger at Crash Siteuncredited
Walter Sande
Sheriff Boganyuncredited
James Seay
Air Force Bomber Pilotuncredited
Allen D. Sewall
Lucile Sewall
Cora Shannon
Old Womanuncredited
David Sharpe
Teru Shimada
Japanese Diplomatuncredited
Reginald Lal Singh
Bobby Somers
Deputy at Crash Siteuncredited
Bert Stevens
Charles Stewart
Jack Stoney
Gus Taillon
Elderly Manuncredited
Morton C. Thompson
Arthur Tovey
Dale Van Sickel
Dorothy Vernon
Elderly Woman at Square Danceuncredited
Edward Wahrman
Cameramanuncredited
Anthony Warde
Military Police Driveruncredited
Bob Whitney
Chalky Williams
Waldon Williams
Boyuncredited
Bud Wolfe
Rescuing Civil Defense Workeruncredited
Fred Zendar
Marine Lieutenantuncredited