Mark O'Brien
- Acting
- May 7, 1984 · 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).
Known for
Filmography
- The Outer Threat · Daniel Ashford
- The Voices of Our Mother · William, Director
- The Copenhagen Test · Edmund Cobb
- Nuremberg · Colonel John Amen
- The Memory Keeper · Elizeus Carrier
- Shadow of God · Mason Harper
- Seven Veils · Paul
- Topper · Topper
- The Sticky · Charlie
- 61st Street · Officer Logan
- Blue Bayou · Ace
- The Righteous · Aaron Smith, Executive producer
- Your Honor · Father Jay
- Perry Mason · Thomas Milligan
- Hammer · Chris Davis
- Marriage Story · Carter Mitchum
- The Kelly Clarkson Show · Self
- Ready or Not · Alex
- City on a Hill · Jimmy Ryan
- Goalie · Terry Sawchuk, Executive producer
- State Like Sleep · Darren
- The Front Runner · Billy Shore
- Bad Times at the El Royale · Larsen Rogers
- Kin · Jake
- The Darkest Minds · Rob Meadows
- How It Ends · Jeremiah
- Anon · Cyrus Frear
- Parallel · Josh
- The Last Tycoon · Max Miner
- Arrival · Captain Marks
- Wanderer · Eric, Director
- The Dark Stranger · Mark
- How to Plan an Orgy in a Small Town · Bruce Buck
- Killjoys · Grayson Hicks
- End of Days, Inc. · Jason
- Dennis · Dennis, Producer
- Halt and Catch Fire · Tom Rendon
- Hannibal · Randall Tier
- Sweetieface · Sam, Director
- Beat Down · Michael
- Kathy · Director
- Snarbuckled · Jacob O'Higgins
- Brad · Brad, Producer
- Grown Up Movie Star · Will
- Republic of Doyle · Des Courtney
- Mum's the Word · Curtis
- Quiet at Dawn · Watts
- Warehouse 13 · Jerry Hoffler
- Cut from the Same Cloth · Jack Cochrane
- Heartless Disappearance Into Labrador Seas · Charlie
- Epilogue · Henry
- Pretty Girls · Director, Writer
- The One That Got Away · Tommy Palchek
- The Four Horsemen · Eric Rollins
- Better People · John, Director
- Nice People · Director
- Good in the Room · Charlie, Writer
- Little One
- Soma · Paul
- Stillwater · Deputy Ted Keegan