People
Mark O'Brien
- Name: Mark O'Brien
- Birthday: 1984-05-07
- Also known as: Mark O’Brien
- Place of birth: St. Johns, Newfoundland, Canada
- Popularity: 0.8219
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).
Images:
Movies:
| Title | Release date |
|---|---|
| Nuremberg as Colonel John Amen | 2025-11-06 |
| Falsehood as Elizeus Carrier | 2025-10-26 |
| Shadow of God as Mason Harper | 2025-03-26 |
| Seven Veils as Paul | 2025-03-07 |
| Topper as Topper | 2025-03-04 |
| Blue Bayou as Ace | 2021-09-10 |
| The Righteous as Aaron Smith | 2021-08-15 |
| Hammer as Chris Davis | 2019-12-05 |
| Marriage Story as Carter Mitchum | 2019-09-28 |
| Ready or Not as Alex Le Domas | 2019-08-21 |
| Goalie as Terry Sawchuk | 2019-03-01 |
| State Like Sleep as Darren | 2019-01-04 |
| The Front Runner as Billy Shore | 2018-11-06 |
| Bad Times at the El Royale as Larsen Rogers | 2018-10-04 |
| Kin as Jake | 2018-08-29 |
| The Darkest Minds as Rob Meadows | 2018-07-25 |
| How It Ends as Jeremiah | 2018-07-13 |
| Anon as Cyrus Frear | 2018-05-03 |
| Parallel as Josh | 2018-04-10 |
| Arrival as Captain Marks | 2016-11-10 |
| Wanderer as Eric | 2016-10-04 |
| The Dark Stranger as Mark | 2016-07-15 |
| How to Plan an Orgy in a Small Town as Bruce Buck | 2015-09-19 |
| End of Days, Inc. as Jason | 2015-04-24 |
| Dennis as Dennis | 2015-04-18 |
| Sweetieface as Sam | 2013-01-01 |
| Beat Down as Michael | 2012-08-03 |
| Snarbuckled as Jacob O'Higgins | 2010-09-18 |
| Brad as Brad | 2010-07-24 |
| Mum's the Word as Curtis | 2009-10-23 |
| Grown Up Movie Star as Will | 2009-10-20 |
| Quiet at Dawn as Watts | 2009-09-01 |
| Cut from the Same Cloth as Jack Cochrane | 2009-01-01 |
| Heartless Disappearance Into Labrador Seas as Charlie | 2008-09-09 |
| Epilogue as Henry | 2008-06-27 |
| The One That Got Away as Tommy Palchek | 2008-04-20 |
| The Four Horsemen as Eric Rollins | 2008-03-18 |
