On screen
Cast
17 credited performers
Hervé Lacroix
Narrator (voice)
Albert Einstein
Self (archive footage)
Joseph Stalin
Self (archive footage)
Franklin D. Roosevelt
Self (archive footage)
Adolf Hitler
Self (archive footage)
Artwork unavailable
Pyotr Vasilyevich Zarubin
Self - Son of Elizabeth Zarubina
Artwork unavailable
Nikolai Bondarenko
Self - Historian and Journalist
Alexandre Adler
Self - Historian and Journalist
Artwork unavailable
Nikolai Dolgopolov
Self - Author and Journalist
Artwork unavailable
Patrick Pesnot
Self - Author and Journalist
Artwork unavailable
Alan B. Carr
Self - Historian
Artwork unavailable
Leó Szilárd
Self (archive footage)
Leslie Groves
Self - Director of the Manhattan Project (archive footage)
Artwork unavailable
Jon Hunner
Self - Historian
J. Robert Oppenheimer
Self (archive footage)
Claire Morin
Elizabeth Zarubina (voice)
Klaus Fuchs
Self - Theoretical Physicist and Atomic Spy (archive footage)