cin•atlas every frame has a place
Try “Heat”, “Villeneuve”, or “Monument Valley”
Brían F. O'Byrne
The talent

Brían F. O'Byrne

Acting
IMDB ↗

The work

Prisoner 2026
Prisoner Harrison Dempsey
Dead of Winter 2025
Dead of Winter Tall Hunter
The Abandons 2025
The Abandons Walter Paxton
Twig 2024
Twig Leon
Conclave 2024
Conclave O'Malley
The Wonder 2022
The Wonder John Flynn
Sergio 2020
Sergio Gil Loescher
My Salinger Year 2020
My Salinger Year Hugh
Lincoln Rhyme: Hunt for the Bone Collector 2020
Lincoln Rhyme: Hunt for the Bone Collector The Bone Collector
Hatton Garden 2019
Hatton Garden Basil
Nightflyers 2018
Nightflyers Auggie
Little Boy Blue 2017
Little Boy Blue Steve Jones
Manhunt 2017
Manhunt Frank McAlpine
Queen & Country 2015
Queen & Country RSM Digby
Aquarius 2015
Aquarius Ken Karn
Saints & Strangers 2015
Saints & Strangers John Billington
The Bastard Executioner 2015
The Bastard Executioner Baron Ventris
The Magicians 2015
The Magicians Mayakovsky
Jimmy's Hall 2014
Jimmy's Hall Commander O'Keefe
The Last Ship 2014
The Last Ship Sean Ramsey
Medeas 2013
Medeas Ennis
Gilded Lilys 2013
Gilded Lilys Edwin Lily
Mildred Pierce 2011
Mildred Pierce Bert Pierce
Prime Suspect 2011
Prime Suspect Reg Duffy
Brooklyn's Finest 2010
Brooklyn's Finest Det. Ronny Rosario
Love/Hate 2010
Love/Hate Inpector Mick Moynihan
The International 2009
The International The Consultant
FlashForward 2009
FlashForward Aaron Stark
No Reservations 2007
No Reservations Sean
Before the Devil Knows You're Dead 2007
Before the Devil Knows You're Dead Bobby Lasorda

Showing recent work. Full filmography on IMDB ↗