Credits

• 2026 · Once Upon a Time in a Cinema as Earl Clancy
• 2025 · Long Day's Journey into Night as Edmund Tyrone
• 2024 · Dead and Buried as Michael McAllister
• 2024 · The Boy That Never Was as Harry Lonergan
• 2024 · The Dead Don't Hurt as Lewis Cartwright
• 2024 · The Chronicles of Armagh as (voice)
• 2023 · The Killing Kind as John Webster
• 2023 · Dead Shot as Michael O'Hara
• 2022 · Mammals as Jeff Wilson
• 2022 · The Sandman as Sexton
• 2022 · Corsage as Bay Middleton
• 2021 · Belfast as Billy Clanton
• 2021 · Three Families as Jonathan Kennedy
• 2021 · Chronicles of the Glens as Narrator
• 2020 · We Hunt Together as Liam Gates
• 2019 · National Theatre Live: All My Sons as Chris Keller
• 2019 · Benjamin as Benjamin
• 2018 · National Theatre Collection: Translations as Owen
• 2018 · The Happy Prince as Alfred 'Bosie' Douglas
• 2017 · Waiting for You as Paul Ashton
• 2016 · The Crown as John Armstrong
• 2016 · The Living and the Dead as Nathan Appleby
• 2016 · The Huntsman: Winter's War as Duke of Blackwood
• 2016 · The Laughing King as Jake
• 2015 · Legend as Frank Shea
• 2015 · Humans as Leo Elster
• 2015 · Testament of Youth as Victor Richardson
• 2014 · The Tempest - Live at Shakespeare's Globe as Ariel
• 2014 · Quirke as Jimmy Minor
• 2013 · The Fall as Tom Anderson
• 2011 · Island as Calum
• 2010 · Parked as Cathal O'Regan
• 2009 · The Real Merlin and Arthur as Colin Morgan
• 2009 · Merlin: Secrets and Magic as Self
• 2008 · Merlin as Merlin
• 2006 · The One Show as Self
• 2005 · Doctor Who as Jethro Cane
• 2026 · The Rising: 1916 as Seán Mac Diarmada/John MacDermott
• 2026 · Heartless as
• 2026 · The Emperor's Stone as