Diarmaid Murtagh: Diarmaid Murtagh. Actor: Vikings. Diarmaid Murtagh was born on 28 July 1982 in Kingscourt, County Cavan, Ireland. He is an actor, known for Vikings (2013), Dracula Untold (2014) and The Monuments Men (2014).
Known For: Vikings (Leif), Dracula Untold (Dumitru), The Monuments Men (Captain Harpen), Sons of Liberty (Tim KellyTim Kelly (2014))