The Vow

Mikhail Gelovani

Josef Stalin

Sofiya Giatsintova

Varvara Mikhaylovna Petrova

Nikolai Bogolyubov

Aleksandr Petrov / Stepan Petrov

Nikolai Plotnikov

Uncle Vanya Yermilov

Svetlana Bogolyubova

Olga Petrovna

Georgi Sagaradze

Georgi, Olga's lover

Pavel Ismatov

Yusuf Tugunbayev

Vladimir Solovyov

Simon Rusayev

Sergei Blinnikov

Baklan, a friend

Tamara Makarova

Xenia Petrova

Z. Zakharchenko

Petka, the boy

Ilya Nabatov

French Minister Georges Bonnet

Vladimir Balashov

Anatol Lipsky, saboteur

Aleksandr Khvylya

Semyen Budyonny

Aleksei Gribov

Kliment Voroshilov

Roman Yuryev

Andrei Zhdanov

Grigori Belinnkevich

Sergei Kirov

Vasili Merkuryev

Gen. Nikolai Voronov

Maksim Shtraukh

Rogers, American journalist

Nikolai Chaplygin

Johnson, British Journalist

Dmitri Pavlov

Sergei Petrov

Fyodor Blazhevich

Anastas Mikoyan