Mark O'Halloran

1997

• [ ] Angela Mooney Dies Again (Hank) 

2001

• [ ] H3 (Bobby Sands) 

2002

• [ ] Queen of the Damned (Rent Boy) 

2004

• [ ] Adam & Paul (Adam) 

2006

• [ ] John Duffy's Brother (John Duffy's brother) 

2008

• [ ] Two Point Five Billion (????) 

2011

• [ ] The Guard (Garda No. 1) 
• [ ] A Kiss for Jed Wood (Ray) 
• [ ] Muide Éire (Himself) 

2012

• [ ] Coward (Batman) 

2014

• [ 7/10 ] Calvary (Prison Officer) 

2015

• [ ] Viva (Ray) 

2016

• [ ] History's Future (MP) 

2017

• [ ] Halal Daddy (Omar) 

2018

• [ ] Dublin Oldschool (Bates) 
• [ ] Mary (Father Walsh) 

2019

• [ ] Cellar Door (Kassel) 

2021

• [ ] Masquerades of Research: Part I (????) 

2022

• [ ] Masquerades of Research (????) 
• [ ] The Sparrow (????) 
• [ ] It Is in Us All (Father Mark) 

2023

• [ ] Sunlight (Cleggs) 
• [ ] The Miracle Club (Father Dermot Byrne) 

2004

• [ ] Adam & Paul (Author) 

2005

• [ ] Away Home (Writer) 

2007

• [ ] Garage (Screenplay) 

2015

• [ ] Viva (Screenplay) 

2017

• [ ] Halal Daddy (Screenplay) 

2018

• [ ] Citizen Lane (Writer) 

2020

• [ ] Rialto (Screenplay) 

2022

• [ ] An Encounter (Screenplay) 

????

• [ ] Everybody Digs Bill Evans (Screenplay)