Henry Fonda

as Gen. Douglas MacArthur

E.G. Marshall

as President Harry S. Truman

Lucille Benson

as Bess Truman

Lloyd Bochner

as Averell Harriman

Andrew Duggan

as Gen. Courtney 'Court' Whitney

Russell Johnson

as Gen. George Stratemeyer

John Larch

as Gen. Omar Bradley

John Randolph

as Charlie Ross

Barry Sullivan

as Dean Acheson

Richard Loo

as Chiang-Kai-Shek

Ann Shoemaker

as Mrs. Wallace

Priscilla Pointer

as Jean MacArthur

Bart Burns

as General Collins

John Mahon

as Gen. Hoyt Vandenberg

Michael Fox

as Adm. Sherman

Essie Lin Chia

as Madame Chiang Kai-Shek

Ward Costello

as Gen. George Marshall