Gary Sinise
Harry S Truman
Richard Dysart
Henry L. Stimson
Tony Goldwyn
Clark Clifford
Pat Hingle
Boss Tom Pendergast
Harris Yulin
Gen. George C. Marshall
Leo Burmester
Frank Vassar
Amelia Campbell
Margaret Truman
Virginia Capers
Elizabeth Moore
Zeljko Ivanek
Eddie Jacobsen
David Lansbury
Lt. Jim Pendergast
Marian Seldes
Eleanor Roosevelt
Lois Smith
Madge Wallace Gates
Daniel von Bargen
General MacArthur
Winston Churchill
Self (archive footage) (uncredited)
Lee Richardson
Franklin D. Roosevelt (uncredited)
Harry Gibbs
Vice-President Garner
Jessica Drake
Woman Reporter
Michael Murphy
Dinner Speaker (uncredited)
Jason Ray
Soldier (Uncredited)