Edward O'Neil
Jehan
Pops
Eddie Davers
Armand McMillan
Chubb
Tiresias
Big Ben
Julian Marx
A Journalist (archive footage)
Old General Zevo
Al Grossman
Jack Scanlan
Big Ben Healy
Claude Fortier
Big Ben
Judge Harry Murdoch
Hubert 'Bad Hair' Wimberly
Sgt. Maj. Ross Maclure
Lloyd
David
J. Edgar Hoover
Harry Fox
Owen Tavish
Rocko (voice)
Moravia
Mark Twain
Garvey
Henry Horatio Hobson
Mickey Morrissey
Jack
The Commander
Nelson Longhurst
Mike Tarkenian
Cornelius Ryan
Roy L. Fuchs / Luke Fuchs
President 'Bobby'
Cosmo Topper
Judge Francis Rayford
Jackie
Harold Meredith
Harry
Ludwig Bessner
Max Corkle
Doctor Ludwig Bessner (archive footage)
Charlie Zane
Lt. Gen. Mordechai Gur
Harry Rosenfeld
John "Jigsaw" St. John
Fred Hartman
Lester Karpf
Sgt. Dobbs
Joe Hodges
Sheriff Henry Gifford
Capt. Patrick Lonergan
Rocco (voice)
Jake Moniker
Lt. Joe Burton
Coach Halas
Lieutenant George Coy
Dr. Solomon F. Moses
Herb
Earl Olive
Barnet Weinstein
General George Pratt
First Sgt. Welsh
Lt. Fergus
William Dedham
Comissioner
Huston
Matthew Gower
Captain Dave 'Doc' Farrington
George Kelly
Ben Compson
Yeoman 1st Class Mueller
Saul Rosen / Narrator
Juror 7
Eddie Watkins
Charles Malik
Frank Doran
Bill Whitman
Cpl. Buckley
Walt Davis
Tommy Morse (uncredited)
Crew Member
Party Guest (uncredited)
Man (uncredited)