Mark O'Brien

Acting · Born 1984-05-07 in St. Johns, Newfoundland, Canada

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).

Filmography

• Seven Veils as Paul
• The Four Horsemen as Eric Rollins
• Grown Up Movie Star as Will
• Shadow of God as Mason Harper
• The Dark Stranger as Mark
• Nuremberg as Colonel John Amen
• End of Days, Inc. as Jason
• Arrival as Captain Marks
• Anon as Cyrus Frear
• State Like Sleep as Darren