الإعلان التشويقي
طاقم التمثيل
Paul Frees
Self - Narrator (voice)
Jon Else
Self - Interviewer
Haakon Chevalier
Self
Freeman Dyson
Self
Leslie Groves
Self (archive footage)
Joseph McCarthy
Self (archive footage)
Isidor Isaac Rabi
Self
Harry S. Truman
Self (archive footage)
J. Robert Oppenheimer
Self (archive footage)
Hans Bethe
Self
Frank Oppenheimer
Self
Robert Serber
Self