Dana Andrews

as Paul Driscoll

as Det. Lt. Mark McPherson

as Fred Derry

as Donald Martin

as Dr. John Holden

as Scott Freeman

as Colonel Pritchard

as Joe Lilac

as Det. Sgt. Mark Dixon

as Mr. Paul Gerber

as Red Ridingwood

as Admiral Broderick

as Edward Mobley

as Hod Johnson

as Eric Stanton

as Tom Garrett

as Paul Koch (segment "The Different Ones")

as Edgar Harolds

as Brig. Gen. Walter Naylor

as State's Attorney Henry L. Harvey

as Dr. Stephen Sorenson

as Pat Gilbert

as Logan Stuart

as Courtenay Eliot

as Elliot McKay

as Sgt. Bill Tyne

as Capt. Tim Harmon

as Gen. Williams

as Lt. Ted Stryker

as Dan O'Mara

as Gen. Buck Brinkman

as Ben Ragan

as Morgan

as Harv Mullen

as Lewis Marshall

as Dick Carver

as Dr. Norberg

as Townley

as Cort Benson

as Kolya Simonov

as Self

as Jake Flannigan

as Ghost of US sailor killed at Pearl Harbor

as Igor Gouzenko

as Lt. Cdr. Dewey Connors

as Johnny Reno

as Pat Bannon

as Self

as Father Thomas Roth

as Jim Read

as Self - Guest

as Walt Dreiser

as Tom Phillips

as Jimmy Race

as Thomas Crail

as Jim Guthrie

as Alan Eaton

as Brett Halliday

as Dick Barnett

as Dr. Ernest Farrow

as Capt. Harvey Ross

as Edward Moulton

as Captain John C. Fremont

as Joe Nelson

as Abner "Ab" Bedford

as Tom Rosser

as Self

as Bill Roberts

as Mark Bragg

as Dr. Rourke O'Brien

as Martin Greer

as Hod Stillwell

as Perry Ashwell

as Roger Shanley

as Judge Leland McIntyre

as Henry Lambert / Gilbert Lauderdale

as Scott Walters

as Det. Lt. Mark McPherson (archive footage) (uncredited)

as Paul Oakland

as Self

as Randolph Evers

as Sergeant Dunn

as Carl Anderson

as Sarge

as Clint Lorimer

as Blake

as Dan Evans

as Fred Davis

as Allan McDonald

as Col. Lancaster

as Clint Evans

as Capt. Kelly

as Il gioielliere

as Mike Dillon

as Thomas Boswell

as Gen. George C. Marshall

as Self (archive footage) (uncredited)

as Self

as Gen. George C. Marshall

as Phillips

as Len Raeburn

as Scrappy Wilson

as Tom Phillips

as Self (archive footage)

as Kolya Simonov

as Cdr. Jason Vanning

as Self (archive footage)

as Dr. Hutchins

as The Cardinal

as George Kimmins

as Roger Shanley