Gen. James Mattoon Scott
Burt Lancaster
Col. Martin "Jiggs" Casey
Kirk Douglas
Christopher Todd
George Macready
Col. Murdock
Richard Anderson
Secret Service White House Chief Art Corwin
Bart Burns
Party Guest (uncredited)
John Alban
Monya Andre
Horace the White House Physician (uncredited)
Malcolm Atterbury
Reporter (uncredited)
Walter Bacon
Sam Bagley
Al Bain
Announcer (voice) (uncredited)
Bill Baldwin
President Jordan Lyman
Fredric March
John Barton
Jack Berle
Gen. Diefenbach (uncredited)
Robert Brubaker
Gen. Riley (uncredited)
William Challee
Dick Cherney
Charles Cirillo
Harry Denny
Mother at Dulles Airport (uncredited)
Mimi Dillard
Alphonso DuBois
Waiter (uncredited)
Fred Fisher
Eleanor Holbrook
Ava Gardner
Wesley Gale
Chuck Hamilton
Senate Committee Member (uncredited)
Stuart Holmes
Vice Adm. Farley C. Barnswell (uncredited)
John Houseman
Capt. Ortega (uncredited)
Rodolfo Hoyos Jr.
Diner Operator (uncredited)
Clegg Hoyt
Bar Girl (uncredited)
Colette Jackson
Helicopter Commando (uncredited)
Jim Jacobs
Kenner G. Kemp
Paul King
Sen. Raymond Clark
Edmond O'Brien
Joseph La Cava
Col. Broderick (uncredited)
John Larkin
Presidential Aide (uncredited)
Kent McCord
Gen. Hardesty (uncredited)
Tyler McVey
William Meader
Tina Menard
Charles Meredith
Ernesto Molinari
Lt. Dorsey Grayson (uncredited)
Jack Mullaney
Joe Ploski
Paul Girard
Martin Balsam
José Portugal
Fred Rapport
Paul Ravel
Ron Rich
Owen Song
Senate Commitee Member (uncredited)
Norman Stevans
Stewart Dillard (uncredited)
Charles Watts
Henry Whitney (uncredited)
Fredd Wayne
Gen. Bernard "Barney" Rutkowski (uncredited)
Ferris Webster
Col. William "Mud" Henderson
Andrew Duggan
Harold McPherson
Hugh Marlowe
Sen. Frederick Prentice
Whit Bissell
Esther Townsend
Helen Kleeb
Co-Executive Producer
Original Music Composer
Jerry Goldsmith
Conductor
Screenplay
Rod Serling
Assistant Director
Robert J. Anderson
Director
John Frankenheimer
Hairstylist
Sydney Guilaroff
Novel
Fletcher Knebel
Charles W. Bailey II
Producer
Edward Lewis
Director of Photography
Ellsworth Fredericks
Editor
Production Design
Cary Odell
Set Decoration
Edward G. Boyle
Makeup Artist
Dave Grayson
Production Manager
Hal W. Polaire
Location Manager
Patrick J. Palmer
Script Supervisor
John Franco
Camera Operator
John Mehl
Key Grip
Richard Borland
Property Master
Frank Agnone
Costumer
Wesley Jeffries
Sound Mixer
Joe Edmondson
Assistant Editor
Bill Brame
Stunts
Bill Catching
Production Secretary
Maggie Smith
Wardrobe Designer
Sid Mintz