Timothy Bottoms
Joe Bonham
Kathy Fields
Kareen
Marsha Hunt
Joe's Mother
Jason Robards
Joe's Father
Donald Sutherland
Christ
Charles McGraw
Mike Burkeman
Sandy Brown Wyeth
Lucky
Don 'Red' Barry
Jody Simmons
Peter Brocco
Ancient Prelate
Kendell Clarke
Hospital Offical
Eric Christmas
Corporal Timlon
Eduard Franz
Col. / Gen. Tillery
Craig Bovia
Little Guy
Judy Howard Chaikin
Bakery Girl
Dalton Trumbo
Orator
Diane Varsi
Nurse #4
David Soul
Swede, World War I Soldier
Anthony Geary
Red, World War I Soldier
Maurice Dallimore
British Colonel
Robert Easton
Third Doctor
Larry Fleischman
Russ
Anthony Geary
Redhead
Ed Gilbert
Priest
Ben Hammer
Second Doctor
Milton Barnes
First Reader
Wayne Heffley
Captain
Lynn Hanratty
Elisabeth Age 6
Ernestine Johnston
Farm Woman
Joseph Kaufmann
Rudy
Mike Lee
Bill Harper
Kerry MacLane
Joe Age 10
William Mims
Gentleman
Byron Morrow
Brigadier General
Alice Nunn
Third Nurse
Marge Redmond
First Nurse
Jodean Lawrence
Second Nurse
Diane Varsi
Fourth Nurse
David Soul
Swede
Peter Virgo Jr.
Attendant
Gigi Vorgan
Catherine Age 13
Jeffrey Walker
Fifth Guy
Bruce Watson
Technician
Winston Churchill
Self - Opening Credits (archive footage) (uncredited)
Xus Estruch
(uncredited)
Ken Globus
Waiter (uncredited)
Bob Harks
Waiter (uncredited)
Monty O'Grady
Churchgoer (uncredited)
Margaret Pellegrini
(uncredited)
Philippe Pétain
Self - Opening Credits (archive footage) (uncredited)
Pepe Serna
Jose (uncredited)
Arthur Tovey
Churchgoer (uncredited)
Tom Tryon
(uncredited)
Czar Nicholas II of Russia
Self - Opening Credits (archive footage) (uncredited)
Tsarina Alexandra
Self - Opening Credits (archive footage) (uncredited)
Etienne Veazie
Black Youth (uncredited)
Cynthia Wilson
Catherine Age 7 (uncredited)
Woodrow Wilson
Self - Opening Credits (archive footage) (uncredited)
Jerry Zinneman
Dead Bavarian (uncredited)