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Mark O'Brien
BIRTH: 1984-05-07
BIRTH PLACE: St. Johns, Newfoundland, Canada
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).
Movies
charactor:
Paul
Seven Veils
2025-03-07
charactor:
Eric Rollins
The Four Horsemen
2008-03-18
charactor:
Will
Grown Up Movie Star
2009-10-20
charactor:
Jack Cochrane
Cut from the Same Cloth
2009-01-01
charactor:
Charlie
Heartless Disappearance Into Labrador Seas
2008-09-09
charactor:
Mason Harper
Shadow of God
2025-03-26
charactor:
Jacob O'Higgins
Snarbuckled
2010-09-18
charactor:
Mark
The Dark Stranger
2016-07-15
charactor:
Colonel John Amen
Nuremberg
2025-11-07
charactor:
Jason
End of Days, Inc.
2015-04-24
charactor:
William
The Voices of Our Mother
charactor:
Michael
Beat Down
2012-08-03
charactor:
Captain Marks
Arrival
2016-11-10
charactor:
Cyrus Frear
Anon
2018-05-03
charactor:
Darren
State Like Sleep
2019-01-04
charactor:
Jake
Kin
2018-08-29
charactor:
Josh
Parallel
2018-04-10
charactor:
Rob Meadows
The Darkest Minds
2018-07-25
charactor:
Bruce Buck
How to Plan an Orgy in a Small Town
2015-09-19
charactor:
Larsen Rogers
Bad Times at the El Royale
2018-10-04
charactor:
Carter Mitchum
Marriage Story
2019-09-28
charactor:
Billy Shore
The Front Runner
2018-11-06
charactor:
Jeremiah
How It Ends
2018-07-13
charactor:
Terry Sawchuk
Goalie
2019-03-01
charactor:
Chris Davis
Hammer
2019-12-05
charactor:
Alex Le Domas
Ready or Not
2019-08-21
charactor:
Ace
Blue Bayou
2021-09-10
charactor:
Aaron Smith
The Righteous
2021-08-15
charactor:
Curtis
Mum's the Word
2009-10-23
charactor:
Henry
Epilogue
2008-06-27
charactor:
Brad
Brad
2010-07-24
charactor:
The Embers and the Stars
charactor:
Dennis
Dennis
2015-04-18
charactor:
Elizeus Carrier
Falsehood
charactor:
Watts
Quiet at Dawn
2009-09-01
charactor:
Topper
Topper
2025-03-04
charactor:
Tommy Palchek
The One That Got Away
2008-04-20
charactor:
John
Better People
charactor:
Sam
Sweetieface
2013-01-01
charactor:
Eric
Wanderer
2016-10-04
TVshows
charactor:
Thomas Milligan
Perry Mason
2020-06-21
charactor:
Des Courtney
Republic of Doyle
2010-01-06
charactor:
Max Miner
The Last Tycoon
2017-07-28
charactor:
Officer Logan
61st Street
2022-04-10
charactor:
Grayson Hicks
Killjoys
2015-06-19
charactor:
Self
The Kelly Clarkson Show
2019-09-09
charactor:
Jimmy Ryan
City on a Hill
2019-06-16
charactor:
Randall Tier
Hannibal
2013-04-04
charactor:
Jerry Hoffler
Warehouse 13
2009-07-07
charactor:
Tom Rendon
Halt and Catch Fire
2014-06-01
charactor:
Father Jay
Your Honor
2020-12-06
charactor:
Cobb
The Copenhagen Test
charactor:
Charlie
The Sticky
2024-12-06
Gallery