Mark O'Brien
Mark O'Brien (born May 7th, 1984) is a Canadian actor and director. He is best known for playing the role of Des Courtney in Republic of Doyle (2010) and Tom Rendon in Halt and Catch Fire (2014).
- Taitara: Mark O'Brien
- Rongonui: 6.024
- E mohiotia ana mo: Acting
- Ra whanau: 1984-05-07
- Te Whanautanga: St. Johns, Newfoundland, Canada
- Kāinga:
- E mohiotia ana ano: Mark O’Brien