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Mark O'Halloran | Slate

Mark O'Halloran

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Mark O'Halloran

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Mark O'Halloran

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Known for: Acting

Known for

The Guard2011
Queen of the Damned2002
Calvary2014
Law & Order1990
Brassic2019

Actor
Writer

Bucking Fastard2026
Mix Tape2025
Mary & George2024
Mary & George
Season 1
S1E1The Second Son
S1E2The Hunt

The Miracle Club2023

Masquerades of Research2022

It Is in Us All2022

The Sparrow2022

Hidden Assets2021

Hidden Assets

Season 1

S1E3Episode 3

Masquerades of Research: Part I2021

Brassic

Season 3

S3E3The Ransom

Season 4

S4E3Lost in the Woods

Season 5

S5E6Caravan of Courage

The Virtues2019

The Virtues

Season 1

S1E1Episode 1
S1E2Episode 2
S1E3Episode 3
S1E4Episode 4

Cellar Door2019

Dublin Oldschool2018

Halal Daddy2017

History's Future2016

Muide Éire2011

A Kiss for Jed Wood2011

Two Point Five Billion2008

John Duffy's Brother2006

Adam & Paul2004

Queen of the Damned2002

Angela Mooney Dies Again1997

Law & Order1990

Law & Order

Season 11

S11E21Brother's Keeper