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Darren
(Acting)
State Like Sleep
2019
7
lists
Mark O'Brien
Biography
Credits
IMDB
TMDB
Refresh Data
Datasource: TMDB
Age
39
Gender
Male
Birthday
1984-05-07
Birthplace
St. Johns, Newfoundland, Canada
Known For
Acting
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).
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Title
Popularity
Percentage
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Episode Count
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Watched
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Partially Collected
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Watched
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Partially Collected
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Self
TYPES
Movies
Shows
Seasons
Episodes
People
Acting
39
Directing
3
Writing
2
Production
2
57%
Seven Veils
2023
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67%
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2022 —
8 episodes
Officer Logan
72%
Blue Bayou
2021
Ace
63%
The Righteous
2021
Aaron Smith
77%
Your Honor
2020 —
3 episodes
Father Jay
73%
Perry Mason
2020 —
7 episodes
Thomas Milligan
62%
Hammer
2019
Chris Davis
78%
Marriage Story
2019
Carter Mitchum
62%
The Kelly Clarkson Show
2019 —
1 episode
71%
Ready or Not
2019
Alex Le Domas
74%
City on a Hill
2019 —
14 episodes
Jimmy Ryan
61%
Goalie
2019
Terry Sawchuk
55%
State Like Sleep
2019
Darren
64%
The Front Runner
2018
Billy Shore
72%
Bad Times at the El Royale
2018
Larsen Rogers
67%
Kin
2018
Jake
68%
The Darkest Minds
2018
Rob Meadows
62%
Parallel
2018
Josh
57%
How It Ends
2018
Jeremiah
65%
Anon
2018
Cyrus Frear
69%
The Last Tycoon
2017 —
9 episodes
Max Miner
77%
Arrival
2016
Captain Marks
60%
The Dark Stranger
2016
Mark
66%
How to Plan an Orgy in a Small Town
2015
Bruce Buck
76%
Killjoys
2015 —
1 episode
Grayson Hicks
58%
End of Days, Inc.
2015
Jason
83%
Halt and Catch Fire
2014 —
15 episodes
Tom Rendon
84%
Hannibal
2013 —
2 episodes
Randall Tier
30%
Beat Down
2012
Michael
0%
Snarbuckled
2010
Jacob O'Higgins
77%
Republic of Doyle
2010 —
77 episodes
Des Courtney
62%
Grown Up Movie Star
2009
Will
79%
Warehouse 13
2009 —
1 episode
Jerry Hoffler
0%
Cut from the Same Cloth
2009
Jack Cochrane
0%
Heartless Disappearance Into Labrador Seas
2008
Charlie
55%
The Four Horsemen
2008
Eric Rollins
0%
Nuremberg
In Production
Col. John Amen
0%
Shadow of God
Post Production
Mason Harper
0%
The Voices of Our Mother
Post Production
William
63%
The Righteous
2021
Director
0%
Wanderer
2016
Director
0%
The Voices of Our Mother
Post Production
Director
63%
The Righteous
2021
Writer
0%
The Voices of Our Mother
Post Production
Writer
63%
The Righteous
2021
Executive Producer
61%
Goalie
2019
Executive Producer
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