
Chorley, Lancashire, England, UK
Adam Matthew Nagaitis, born 7 June 1985) is a British actor best known for his roles as Caulker's Mate Cornelius Hickey in the AMC television series The Terror and firefighter Vasily Ignatenko in the HBO miniseries Chernobyl. Nagaitis is a graduate of the Stella Adler Conservatory and the Royal Academy of Dramatic Art.

as Vasily Ignatenko

as Valya Mironov
2026

as Cornelius Hickey
2018

as Vasily Ignatenko
2019

as Quinn
2023

as Grandma
2024

as Micky McAvoy
2023

as Earl of Lonsdale
2025

as Adam Louvel
2021

as Todd Jr.
2015

as Franny
2022

as Sergeant George Gudgett
2016

as Conductor Jimmy
2018
as Adam Louvel
2021

as Brother
2024

as Ryan
2024

as Adam Louvel
2021

as Virgil
2021

as Fred
2019

as Conductor Jimmy
2018

as Emile Čurda
2017

as Branwell Brontë
2016

as Mr Cummins
2015

as Dave
2015

as Jimmy
2014

as Pete
2014

as Gravesy
2014

as Jack Lord
2008
as Vasily Ignatenko
5 ep.

as Valya Mironov
8 episodes

as Cornelius Hickey
10 episodes

as Vasily Ignatenko
5 episodes

as Quinn
6 episodes

as Grandma
8 episodes

as Micky McAvoy
4 episodes

as Earl of Lonsdale
3 episodes

as Todd Jr.
1 episodes

as Franny
5 episodes

as Sergeant George Gudgett
4 episodes

as Rick Bennett
8 episodes

as Private Buckley
7 episodes

as Ian Whenby
2 episodes