IB
Filmography
| 2026 | |
| 2025 | Art Detectives (TV Series) · as Alexander Buchanan |
| 2024 | Say Nothing (TV Series) · as Seán Mac Stíofáin |
| 2023 | Ancient Empires (TV Series) · as Pompey Magnus |
| 2023 | Water Over Blood · as Devil |
| 2022 | Ann · as Diarmuid |
| 2022 | Mandrake · as Massey |
| 2022 | Colosseum (TV Series) · as Symmachus |
| 2021 | The Spectacular (TV Series) · as Corey O'keeffe |
| 2020 | Hope Street (TV Series) · as Aidan Hunter |
| 2020 | Gangs of London (TV Series) · as Colin |
| 2018 | Blackbird · as Nick |
| 2018 | Viking Destiny · as Kirkwood |
| 2018 | Hayfields (TV Series) · as Dci Sullivan |
| 2017 | Eight Days That Made Rome (TV Series) · as Emperor Constantine |
| 2017 | Papillon · as Toussaint |
| 2017 | Fight the Good Fight · as Desmond Shaw |
| 2017 | Prime Suspect 1973 (TV Series) · as Dr. Martin |
| 2016 | The Journey · as Gerry Adams |
| 2016 | Barbarians Rising (TV Series) · as Varus |
| 2016 | The Truth Commissioner · as Beckett |
| 2015 | Quantico (TV Series) · as Titus Walker |
| 2014 | 37 Days (TV Series) · as Tsar Nicholas Ii |
| 2013 | A Belfast Story · as Colum |
| 2013 | Starred Up · as Officer Johnson |
| 2013 | Vikings (TV Series) · as King Brihtwulf |
| 2013 | Blandings (TV Series) · as Claude |
| 2012 | Keith Lemon: The Film · as Awards Host |
| 2012 | Line of Duty (TV Series) · as Bob |
| 2011 | Comedy Blaps (TV Series) · as Jimmy |
| 2011 | Game of Thrones (TV Series) · as Meryn Trant |
| 2011 | Brendan Smyth: Betrayal of Trust · as Father Brendan Smyth |
| 2010 | Jack Taylor (TV Series) · as David Meyers |
| 2010 | Mo · as Michael Stone |
| 2009 | The Race · as Maurice Magee |
| 2009 | Mea Culpa · as Cast |
| 2007 | Closing the Ring · as Seamus Mccarty |
| 2007 | The Tudors (TV Series) · as Sergeant At Arms |
| 2005 | Doctor Who (2005) (TV Series) · as Jackdaw |
| 2004 | Alexander · as Antigonus |
| 2003 | Killinaskully (TV Series) · as Father Bob Gilmartin |
| 1998 | Stray Bullet · as Pryke |
| 1996 | Space Truckers · as Trooper |
| 1995 | Kidnapped · as Ewan Of Appin |
| 1995 | The Hanging Gale (TV Series) · as Brian Sweeney |