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
all 41
Movies 30
TV Shows 11
Johnny Logan
![61st Street](https://images.moviefit.me/t/o/578295-61st-street.jpg)
61st Street (2022)
TV
Aaron Smith
![The Righteous](https://images.moviefit.me/t/o/599736-the-righteous.jpg)
The Righteous (2021)
Movie
Father Jay
![Your Honor](https://images.moviefit.me/t/o/233083-your-honor.jpg)
Your Honor (2020)
TV
6
Thomas Milligan
![Perry Mason](https://images.moviefit.me/t/o/229170-perry-mason.jpg)
Perry Mason (2020)
TV
8
Chris Davis
![Hammer](https://images.moviefit.me/t/o/403591-hammer.jpg)
Hammer (2019)
Movie
Carter Mitchum
![Marriage Story](https://images.moviefit.me/t/o/290933-marriage-story.jpg)
Marriage Story (2019)
Movie
6.66
Jimmy Ryan
![City on a Hill](https://images.moviefit.me/t/o/232714-city-on-a-hill.jpg)
City on a Hill (2019)
TV
4.14
Terry Sawchuk
![Goalie](https://images.moviefit.me/t/o/247754-goalie.jpg)
Goalie (2019)
Movie
Billy Shore
![The Front Runner](https://images.moviefit.me/t/o/188244-the-front-runner.jpg)
The Front Runner (2018)
Movie
6
Larsen Rogers
![Bad Times at the El Royale](https://images.moviefit.me/t/o/169469-bad-times-at-the-el-royale.jpg)
Bad Times at the El Royale (2018)
Movie
6.23
Jeremiah
![How It Ends](https://images.moviefit.me/t/o/164431-how-it-ends.jpg)
How It Ends (2018)
Movie
4.5
Cyrus Frear
![Anon](https://images.moviefit.me/t/o/31108-anon.jpg)
Anon (2018)
Movie
5.77
Max Miner
![The Last Tycoon](https://images.moviefit.me/t/o/29712-the-last-tycoon.jpg)
The Last Tycoon (2017)
TV
6
Captain Marks
![Arrival](https://images.moviefit.me/t/o/6033-arrival.jpg)
Arrival (2016)
Movie
6.32
Grayson Hicks
![Killjoys](https://images.moviefit.me/t/o/87362-killjoys.jpg)
Killjoys (2015)
TV
6
Tom Rendon
![Halt and Catch Fire](https://images.moviefit.me/t/o/16393-halt-and-catch-fire.jpg)
Halt and Catch Fire (2014)
TV
4.71
Randall Tier
![Hannibal](https://images.moviefit.me/t/o/11818-hannibal.jpg)
Hannibal (2013)
TV
7.42
Michael
![Beat Down](https://images.moviefit.me/t/o/388812-beat-down.jpg)
Beat Down (2012)
Movie
Jacob O'Higgins
![Snarbuckled](https://images.moviefit.me/t/o/814341-snarbuckled.jpg)
Snarbuckled (2010)
Movie
Des Courtney
![Republic of Doyle](https://images.moviefit.me/t/o/80957-republic-of-doyle.jpg)
Republic of Doyle (2010)
TV
6
Jerry Hoffler
![Warehouse 13](https://images.moviefit.me/t/o/20253-warehouse-13.jpg)
Warehouse 13 (2009)
TV
5.65
Jack Cochrane
![Cut from the Same Cloth](https://images.moviefit.me/default-images/t/o.jpg)
Cut from the Same Cloth (2009)
Movie
Eric Rollins
![The Four Horsemen](https://images.moviefit.me/t/o/308055-the-four-horsemen.jpg)
The Four Horsemen (2008)
Movie
Col. John Amen
![Nuremberg](https://images.moviefit.me/default-images/t/o.jpg)
Nuremberg
Movie
Mason Harper
![Shadow of God](https://images.moviefit.me/default-images/t/o.jpg)
Shadow of God
Movie
Ratings
Average 6.1
Based on 2.24 Million movie and tv ratings over time
2008
2015
2018
2016
2022
Gallery
![Mark O'Brien](https://images.moviefit.me/p/o/33257-mark-o-brien.jpg)
![Mark O'Brien](https://images.moviefit.me/p/o/33257-mark-o-brien.jpg)
![Mark O'Brien](https://images.moviefit.me/p/o/33257-mark-o-brien.jpg)
Information
Known ForActing
GenderMale
Birthday1984-05-07 (40 years old)
Birth PlaceSt. John's, Canada
SpouseGeorgina Reilly
CitizenshipsCanada
Also Known AsMark O’Brien
This article uses material from Wikipedia.
Last updated:
- Mark O'Brien
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