Chernobyl (2019)
262 user 9 critic

Vichnaya Pamyat 

3:38 | Clip
Valery, Boris and Ulana risk their lives and reputations to expose the truth about Chernobyl.


Johan Renck


Craig Mazin, Craig Mazin (created by)





Episode cast overview, first billed only:
Douggie McMeekin ... Yuvchenko
Jamie Sives ... Sitnikov
Michael Socha ... Mikhail
Adam Nagaitis ... Vasily Ignatenko
Jan Ricica ... Oksana's Kid
Laura Elphinstone ... Oksana
Jessie Buckley ... Lyudmilla Ignatenko
Paul Ritter ... Anatoly Dyatlov
Adrian Rawlins ... Nikolai Fomin
Con O'Neill ... Viktor Bryukhanov
Simonas Dovidauskas Simonas Dovidauskas ... KGB Driver
Jared Harris ... Valery Legasov
Alan Williams ... KGB Chairman Charkov
Emily Watson ... Ulana Khomyuk
Stellan Skarsgård ... Boris Shcherbina


Valery, Boris and Ulana risk their lives and reputations to expose the truth about Chernobyl.

Plot Summary | Add Synopsis


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Parents Guide:

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Release Date:

3 June 2019 (USA) See more »

Company Credits

Production Co:

Sister Pictures See more »
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Technical Specs


Sound Mix:

Dolby Digital



Aspect Ratio:

2.00 : 1
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Did You Know?


The name of the episode matches the chant at the end, a hymn used for last rites in Russian Orthodox Churches. See more »


Near the end of his analysis of the accident, Legasov states "The reactor core has now become a nuclear bomb." While written for dramatic effect, it is strictly speaking not the case. At best, it was a nuclear fizzle, or even just a criticality accident. While the basic mechanism of the initial energy release was indeed the same as in an atom bomb (a runaway nuclear chain reaction), a reactor core is unable to keep the critical mass assembled long enough to achieve the number of chain reaction generations necessary for a nuclear fission yield worth mentioning. Instead, the core blew itself apart, long before that happened. The yield of the initial nuclear transient that blew the lid off the core is estimated at under a ton of TNT equivalent, and the stronger steam/hydrogen explosion that followed, at about 10 tons. So it was not even in the kilotons range, which is considered little in terms of nuclear bombs. Even a 0.1 kt explosive yield - 100 tons of TNT equivalent - would have annihilated the complete building, and possibly the whole four-reactor complex. See more »


[last lines]
Valery Legasov: To be a scientist is to be naive. We are so focused on our search for the truth we fail to consider how few actually want us to find it. But it is always there whether we see it or not, whether we choose to or not. The truth doesn't care about our needs or wants, it doesn't care about our governments, our ideologies, our religions. It will lie in wait for all time. And this, at last, is the gift of Chernobyl. Where I once would fear the cost of truth, now I only ask: What is the ...
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Vechnaya Pamyat (Memory Eternal)
Performed by Homin Lviv Municipal Choir
See more »

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User Reviews

I waited
4 June 2019 | by trudjohSee all my reviews

This episode was a brilliant end to a bravo series. And compare to GOT? Why? They were so different there is no point.

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