as Roger Harris

as

as David Forbes

as Cabinet Secretary

as

as Mr. Westphal

as

as

as

as Professor Thompson

as Charlie Goldring

as Harry Bliss

as Chief Sullivan

as

as Secretary of State (uncredited)

as

as

as Archibald Cox

as

as Judge

as Bailey

as General

as Mr. Burrows

as Massey's Attorney (uncredited)

as MacAlwee

as

as

as 3rd Senator

as Studio Executive (uncredited)

as

as Adm. Nimitz

as Adm. Nimitz

as Mental Patient (uncredited)

as Judge Roger Allman

as

as Diplomat

as Grantland Rice

as Farrell

as

as A.C. Thompson

as Dr. Cowan

as Ted Thatcher

as Irving Patrick

as Deputy Police Chief Eugene W. Towne

as George Greenleaf / Ray Fahasateur

as John McLinton

as Mr. Jameson from Chicago (uncredited)

as Adm. Phillips

as

as Station Commander

as Captain Franklin

as Judge

as

as

as

as

as

as Max Benson

as Commisioner Grant

as Gen. Towns

as Amos Lawrence

as

as Secretary of State

as Defense Secretary

as Leonard - College Regent (uncredited)

as George Packer

as Priest-Secretary

as Wilson Ingersall

as

as

as Admiral Haines

as Mr. Bowers

as Mr. Finletter

as Judge

as Miles Gratton (uncredited)

as

as Father

as Colonel Reed

as Mr. Gregory

as Gilbert

as Col. Newcomb

as Mr. Simmons

as Alfred E. Chambers

as

as

as

as Admiral Westervliet

as

as Admiral Komack

as Captain

as Dr. Gordon Miller

as General Moore

as

as General Alton

as Majordomo

as Franklyn Buckley

as Frank Patton

as Sheriff Clark

as General Squires

as

as John C. Cavanaugh

as Dr. Morton

as Leith Houser

as Gen. Beauregard

as Mayor Hall

as McAdams

as Charles Lee Horne

as General Fredricks

as Leland Hagerman

as Newscaster (uncredited)

as Capt. Pete Ingersoll

as Coroner

as Judge Cornwall

as Clinton Saunders

as Evacuee from Newhall

as Capt. Keith Gregory

as

as Meyers

as Governor of the Mountains (uncredited)

as

as The Commissioner

as

as Board member (uncredited)

as

as Maj. Horace Tillman

as

as Executive (uncredited)

as Martian

as Glen Stillwell

as

as Benny

as Sheriff Crowell

as Henry Hansen

as Amos Judd

as

as George Ranger

as Judge #2

as Captain Hillman

as Second Judge

as Judge Brawley

as Mr. Baker

as Mr. Howard