Calificación
Reparto

Greg Stebner
Narrator

Max Hastings
Self - Author, 'Armageddon'

Kerry Smith
Self - Professor, Brown University

Gregory J.W. Urwin
SelfSelf - Professor, Temple University

William Atwater
Self - Curator, US Army Ordnance Museum

Alan Brinkley
Self - Professor, Columbia University

Omer Bartov
Self - Professor, Brown University

Donald Dencker
Self - WWII Veteran, Pacific

Richard Rhodes
Self - Author, 'The Making of the Atomic Bomb'

James Sheehan
Self - Professor, Stanford University