Гражданин Х: Reparto
Mikhail Khodorkovsky
Self
Leonid Nevzlin
Self
Boris Berezovsky
Self
Igor Malashenko
Self
Anton Drel
Self
Alexei Navalny
Self
Tatyana Lysova
Self
Maria Logan
Self
Владимир Путин
Self (archive footage)
Борис Ельцин
Self (archive footage)
Alex Gibney
Narrator (voice)