Reparto (15)
Sergey BondarchukKurchatov
Sergei YurskyOppenheimer
Innokentiy SmoktunovskiyRoosevelt
Georgi Zhzhyonov
Nikolai Volkov St.
Irina Skobtseva
Nikolay Burlyaev
Alla Pokrovskaya
Mikhail Ulyanov
Alla Demidova
Oleg Basilashvili
Fritz DiezAdolf Hitler / Otto Hahn
Nikolay Zasukhin
Vladimir Novikov
Yakov TripolskyStalin