Mark O'Brien

Mark O'Brien

Biodata

Place of Birth:

St. Johns, Newfoundland, Canada

Date of Birth:

5/7/1984

Biography

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).