
Mark O'Brien was born in 1984 in St. Johns, Newfoundland, Canada. Mark O'Brien (born May 7, 1984) is a Canadian actor and director. He is best known for playing the role of Des Courtney in Republic of Doyle and Tom Rendon in Halt and Catch... (Full Biography Below)
We found 30 films starring Mark O'Brien.
Mark O'Brien was born in 1984 in St. Johns, Newfoundland, Canada. Mark O'Brien (born May 7, 1984) is a Canadian actor and director. He is best known for playing the role of Des Courtney in Republic of Doyle and Tom Rendon in Halt and Catch Fire.
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