Diarmaid Murtagh

Acting·Jul 28, 1982·Kingscourt, County Cavan, Ireland

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Diarmaid Murtagh is an Irish actor. He portrayed Leif in the 2013 historical drama television series Vikings, Dimitri in Dracula Untold (2014) and Captain Harpen in The Monuments Men (2014). He first appeared in the 2007 Irish soap opera Ros na Rún. His debut film role was as Captain Harpen in the George Clooney's 2014 war film The Monuments Men. Murtagh played convict Frank Mitchell in the 2019 film The Krays' Mad Axeman. He is currently starring in Troy: Fall of a City as Hermes, messenger of Olympus. He is currently featured as “Connor” in the Netflix sci fi drama The one.

Film	Credit
Supergirl2026 · Drom Baxton	Drom Baxton
Stolen Moments2025 · Actor	Actor
William Tell2025 · Master Builder	Master Builder
Bad Boy Buck2022 · Buck	Buck
Against the Ice2022 · Poulsen	Poulsen
Uncharted2022 · Police Officer	Police Officer
Bruno2019 · Daniel	Daniel
Robert the Bruce2019 · James Douglas	James Douglas
The Krays' Mad Axeman2019 · Frank Mitchell	Frank Mitchell
The Protector2019 · Jake Sharp	Jake Sharp
A Christmas in Royal Fashion2018 · Prince Patrick	Prince Patrick
Age of Summer2018 · Tony	Tony
Renegades2017 · Kurt Duffy	Kurt Duffy
Dracula Untold2014 · Dimitru	Dimitru
Good People2014 · Marshall	Marshall
The Monuments Men2014 · Captain Harpen	Captain Harpen
13 Steps Down2012 · Policeman	Policeman
TThe ButlerSpoons	Spoons