Cast & creator
Caolan Byrne
Newry, Northern Ireland, UKIMDb
Best known for Doctor Who, Vera, Chernobyl
Movies
13
film credits
Series
8
television credits
Career
21
1997–2025 · acting roles
Credit score
6.7
average across scored titles
Signature credits
Known for
Across film & television
Filmography (21)
Showing 21 of 21 credits
Series
★ 7.6
Doctor Who
Sergeant
2005
Series
★ 7.4
Vera
Eric Hurst
2011
Series
★ 8.7
Chernobyl
Day Shift Worker
2019
Movie
★ 7.0
The Foreigner
McCormick
2017
Series
★ 6.8
Sherlock & Daughter
Dankworth
2025
Series
★ 5.9
Will
Matthew
2017
Series
★ 7.2
Titanic: Blood and Steel
Jimmy Smith
2012
Series
★ 6.7
Bloodlands
Ben McFarland
2021
Movie
★ 6.6
The Wonder
Malachy O'Donnell
2022
Series
★ 7.1
The Miniaturist
Arnoud
2017
Movie
★ 6.7
Florence Foster Jenkins
Stagehand 2
2016
Movie
★ 7.2
Nowhere Special
Trevor
2020
Movie
★ 5.4
Dead Shot
Hogan
2023
Movie
★ 6.1
A Good Woman Is Hard to Find
Terry
2019
Movie
★ 7.1
The Miniaturist
Arnoud
2017
Movie
★ 6.1
Mr. Nice
Irish Man
2010
Movie
★ 6.0
This Is the Sea
Ezeldel Lamthorn
1997
Movie
★ 5.3
Titanic Town
Niall French
1998
Movie
Sapling
2023
Movie
★ 6.9
The Rack Pack
Dennis Taylor
2016
Movie
The Lock-In
Colin
2015