| Person | Type | Job | Role(s) |
|---|---|---|---|
 Sergei Loznitsa | Crew | Writing | Screenplay, Director, Producer |
 Danielius Kokanauskis | Crew | Editing | Editor |
 Ivo Heger | Crew | Sound | Sound Re-Recording Mixer |
 Vladimir Golovnitsky | Crew | Sound | Sound Designer |
Claudiu Doaga | Crew | Editing | Colorist |
 Maria Choustova | Crew | Production | Producer |
Pavla Janoušková Kubečková | Crew | Production | Co-Producer |
Sebastian Plamadeala | Crew | Editing | Online Editor |
Jakub Viktorín | Crew | Production | Co-Producer |
 Vladilen Vierny | Crew | Production | Researcher |
 Dolores Ibárruri | Cast | Actress | Self (archive footage) |
 Jacques Duclos | Cast | Actor | Self (archive footage) |
 Joseph Stalin | Cast | Actor | Self (archive footage) |
 Nikita Khrushchev | Cast | Actor | Self (archive footage) |
 Lavrentiy Beria | Cast | Actor | Self (archive footage) |
 Walter Ulbricht | Cast | Actor | Self (archive footage) |
 Vyacheslav Molotov | Cast | Actor | Self (archive footage) |
 Urho Kekkonen | Cast | Actor | Self (archive footage) |
 Zhou Enlai | Cast | Actor | Self (archive footage) |
 Georgi Malenkov | Cast | Actor | Self (archive footage) |
 Gheorghe Gheorghiu-Dej | Cast | Actor | Self (archive footage) |
 Palmiro Togliatti | Cast | Actor | Self (archive footage) |
 Otto Grotewohl | Cast | Actor | Self (archive footage) |
 Klement Gottwald | Cast | Actor | Self (archive footage) |
 Mátyás Rákosi | Cast | Actor | Self (archive footage) |
 Harry Pollitt | Cast | Actor | Self (archive footage) |
 Valko Chervenkov | Cast | Actor | Self (archive footage) |
 Yumjaagiin Tsedenbal | Cast | Actor | Self (archive footage) |
 Bolesław Bierut | Cast | Actor | Self (archive footage) |
| Person | Type | Job | Role(s) |
