John Hurt
Narrator (voice)
Shuntaro Hida
Self - Hiroshima Survivor
Robert Austin
Winston Churchill
George Elsey
Self - Military Advisor
Paul Tibbets
Self - Pilot, Enola Gay
Theodore "Dutch" Van Kirk
Self - Navigator, Enola Gay
Akiko Takakura
Self - Hiroshima Survivor
Noboru Akima
General Anami
Haruka Kuroda
Akiko Takakura
Tim Matthews
Major Thomas Ferebee
Shane Rimmer
James F. Byrnes
Fredrick Ruth
Robert Oppenheimer
J. Robert Oppenheimer
Self (archive footage)
Harry S. Truman
Self (archive footage)
Emperor Hirohito of Japan
Self (archive footage)
