Disaster at Chernobyl

David Morrissey

as Self - Narrator (voice)

Igor Slavinskiy

as Anatoli Diatlov

Aleksander Khoroshko

as Alexander Akimov

Volodya Stepanenko

as Leonid Toptunov

Aleksander Klimbutski

as Boris Stolyarchuk

Volodymyr Holosniak

as Valeri Perevozchenko

Vladimir Mamchur

as Alexander 'Sasha' Yuvchenko

Irina Pavliuk

as Natasha Yuvchenko

Nikita Chavinin

as Kirill Yuvchenko

Vladimir Melnyk

as Valeri Khodemechuk

Vladimir Velianik

as Yuri Tregub

Denys Hranchak

as Sasha Agulov

Vladimir Ilenko

as Nicolai Fornin

Nikolai Steinberg

as Self - Nuclear Physicist

Boris Stolyarchuk

as Self - Chernobyl Survivor

Alexander Yuvchenko

as Self - Chernobyl Survivor

Piers Paul Read

as Self - Writer

Sergei Yankovsky

as Self - Chernobyl Investigator

Anatoli Diatlov

as Self (archive footage)

Михаил Горбачёв

as Self (archive footage)