Portrait of Diarmaid Murtagh

Diarmaid Murtagh

Acting

Biography

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.

Born: July 28, 1982

Place of Birth: Kingscourt, County Cavan, Ireland

Filmography

2025
William Tell

as Master Builder

2022
2022
Uncharted

as Police Officer

2022
Against the Ice

as Poulsen

2022
The Tourist

as Donal

2021
Grace

as Vic

2021
The One

as Connor Martin

2021
Bloodlands

as Robert Dardis

2019
Bruno

as Daniel

2019
Robert the Bruce

as James Douglas

2019
Chernobyl

as Zukauskas

2019
The Krays' Mad Axeman

as Frank Mitchell

2019
The Protector

as Jake Sharp

2018
2018
2017
Renegades

as Kurt Duffy

2015
Quantico

as Eamon Devlin

2015
Sons of Liberty

as Tim Kelly

2014
Dracula Untold

as Dimitru

2014
Good People

as Marshall

2014
Outlander

as William 'Buck' MacKenzie

2014
Dominion

as Wes

2014
Quirke

as McCoy

2014
The Monuments Men

as Captain Harpen

2013
Vikings

as Leif

2011
Camelot

as Brastias