Mark O'Brien

May 07, 1984 (41 years old) in St. Johns, Newfoundland, Canada

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).

Known For

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Hannibal
Randall Tier
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Warehouse 13
Jerry Hoffler
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Your Honor
Father Jay
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Killjoys
Grayson Hicks
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City on a Hill
Jimmy Ryan
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Perry Mason
Thomas Milligan
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The Sticky
Charlie
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The Last Tycoon
Max Miner
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Arrival
Captain Marks

Credits

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