Mark O'Brien
Birthday: 1984-05-07
Birthplace: St. Johns, Newfoundland, Canada
Gender: Male
Owned By: Unowned
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).
Credits
| Year | Title | Character | |
|---|---|---|---|
 |
Shadow of God | Mason Harper | |
 |
Nuremberg | Col. John Amen | |
|
The Voices of Our Mother | William | |
|
The Embers and the Stars | ||
|
Falsehood | Elizeus Carrier | |
 |
2025-03-07 | Seven Veils | Paul |
 |
2021-09-10 | Blue Bayou | Ace |
 |
2021-08-15 | The Righteous | Aaron Smith |
 |
2019-12-05 | Hammer | Chris Davis |
 |
2019-09-28 | Marriage Story | Carter Mitchum |
 |
2019-08-21 | Ready or Not | Alex Le Domas |
 |
2019-03-01 | Goalie | Terry Sawchuk |
 |
2019-01-04 | State Like Sleep | Darren |
 |
2018-11-06 | The Front Runner | Billy Shore |
 |
2018-10-04 | Bad Times at the El Royale | Larsen Rogers |
 |
2018-08-29 | Kin | Jake |
 |
2018-07-25 | The Darkest Minds | Rob Meadows |
 |
2018-07-13 | How It Ends | Jeremiah |
 |
2018-05-03 | Anon | Cyrus Frear |
 |
2018-04-10 | Parallel | Josh |
 |
2016-11-10 | Arrival | Captain Marks |
 |
2016-07-15 | The Dark Stranger | Mark |
 |
2015-09-19 | How to Plan an Orgy in a Small Town | Bruce Buck |
 |
2015-04-24 | End of Days, Inc. | Jason |
 |
2015-04-18 | Dennis | Dennis |
 |
2012-08-03 | Beat Down | Michael |
 |
2010-09-18 | Snarbuckled | Jacob O'Higgins |
|
2010-07-24 | Brad | Brad |
|
2009-10-23 | Mum's the Word | Curtis |
 |
2009-10-20 | Grown Up Movie Star | Will |
|
2009-09-01 | Quiet at Dawn | Watts |
|
2009-01-01 | Cut from the Same Cloth | Jack Cochrane |
 |
2008-09-09 | Heartless Disappearance Into Labrador Seas | Charlie |
|
2008-06-27 | Epilogue | Henry |
 |
2008-03-18 | The Four Horsemen | Eric Rollins |