Director
Johan Renck
DIRECTOR
Stars (in credits order)
Jessie Buckley
Lyudmilla Ignatenko
Jared Harris
Valery Legasov
Stellan Skarsgård
Boris Shcherbina
Adam Nagaitis
Vasily Ignatenko
Emily Watson
Ulana Khomyuk
Paul Ritter
Anatoly Dyatlov
Robert Emms
Leonid Toptunov
Sam Troughton
Alexandr Akimov
Karl Davies
Viktor Proskuryakov
Michael Socha
Mikhail
Laura Elphinstone
Oksana
Adrian Rawlins
Nikolai Fomin
Alan Williams
KGB Chairman Charkov
Con O'Neill
Viktor Bryukhanov
Douggie McMeekin
Yuvchenko
David Dencik
Mikhail Gorbachev
Mark Lewis Jones
General Pikalov
Jamie Sives
Sitnikov
Adam Lundgren
Brazhnik
Michael Shaeffer
Blond Man
Ron Cook
Old Maternity Doctor
Jay Simpson
Perevozchenko
Joshua Leese
Kirschenbaum
Ross Armstrong
Nikolai Gorbachenko
Billy Postlethwaite
Boris Stolyarchuk
Ralph Ineson
General Tarakanov
Baltasar Breki Samper
Ananenko
Barry Keoghan
Pavel
Philip Barantini
Bezpalov
Amanda Drew
Kremlin Aide Female
Darius Petkevicius
Local Husband
Cait Davis
Local Wife
Donald Sumpter
Zharkov
June Watson
Old Woman Babushka
Josef Altin
Soldier
Matthew Needham
Dmitri
Caoilfhionn Dunne
Yenina
Alexej Manvelov
Garo
Pandora Colin
Dr. Vetrova
Fares Fares
Bacho
Michael McElhatton
Prosecutor Andrei Stepashin
Sam Strike
Misha
Ian Pirie
Site Officer Masha
Alex Ferns
Glukhov
Andrew Sheridan
Biorobot
James Cosmo
Miner
Kieran O'Brien
Khodemchuck
Sammy Hayman
Titenok
Peter Guinness
Major Burov
Arnas Danusas
Soldier (Miner's Bus)
Laurence Spellman
Commission Heli Pilot
Alison Pargeter
BCP HQ Aide Female
James Kermack
Victor McGuire
Garanin
Sakalas Uzdavinys
Ilya Ivanovich Chulkov
Aiste S. Gram
Bartender in Polyssia Hotel
Caolan Byrne
Day Shift Worker
Alex Blake
Petrovich
Daniel Crossley
Stasiuk
Lucy Russell
Marina Gruzinskaya
Diarmaid Murtagh
Zukauskas
Natasha Radski
Russian News Reader
Joe Tucker
Plant Employee
Hilton McRae
Judge Milan Kadnikov
Kadrolsha Ona Carole
Civilian in a Hospitaluncredited
Michael Colgan
Mikhail Shchadov
Povilas Jatkevicius
Kibenok
Josef Davies
Janek
Petras Simonis
Dyatlov's Guarduncredited
Danguole Ragazinskaite
Civilianuncredited
Jimmy Walker
Airman Paveluncredited
Jan Ricica
Oksana's Kid
Nadia Clifford
Dr. Svetlana Zinchenko
Paulius Markevicius
Aleksandr Kudryavstev
Karolis Kasperavicius
Viktor Degtaryenko
Oscar Dyekjær Giese
Baranov
Tomas Zaibus
Policeman
Rosie Sheehy
Nurse Pripyat
Sergejus Ivanovas
Survey Soldier
Simonas Dovidauskas
KGB Driver
Rachel Atkins
Niyazova
Velta Zygure
Elderly Librarian
Paulius Cizinauskas
KGB Agent Library
Mark Bagnall
Jughashvili (Robot Operator)
Lukas Malinauskas
Biorobot Soldier
Marius Karolis Gotbergas
Karolis Vilkas
Sarunas Datenis
Soldier (Reactor Site)
Deividas Breive
Soldier (Mobile Office)
Matas Dirgincius
Vladimir Tishchura
Aidas Jurgaitis
Soldier (Shelter)
Stephen Bisland
Night Shift Worker
Yitzchak Averbuch
General
Jokubas Gutautas
Massuncredited
Roman Listopad
Dainius Jucius
Minister of Finance of Pripyatuncredited
Bartas Erminas
Gerard Kearns
Pravik