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).
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).
External links
IMDb: https://www.imdb.com/title/nm1975628
Wikipedia: https://www.wikidata.org/wiki/Q15867224
Facebook: No data
Instagram: No data
Filmography (Movies)
Nuremberg
Character:Colonel John Amen
Release Date:06/11/2025
Falsehood
Character:Elizeus Carrier
Release Date:26/10/2025
Shadow of God
Character:Mason Harper
Release Date:26/03/2025
Seven Veils
Character:Paul
Release Date:07/03/2025
Topper
Character:Topper
Release Date:04/03/2025
Blue Bayou
Character:Ace
Release Date:10/09/2021
The Righteous
Character:Aaron Smith
Release Date:15/08/2021
Hammer
Character:Chris Davis
Release Date:05/12/2019
Marriage Story
Character:Carter Mitchum
Release Date:28/09/2019
Ready or Not
Character:Alex Le Domas
Release Date:21/08/2019
Goalie
Character:Terry Sawchuk
Release Date:01/03/2019
State Like Sleep
Character:Darren
Release Date:04/01/2019
The Front Runner
Character:Billy Shore
Release Date:06/11/2018
Bad Times at the El Royale
Character:Larsen Rogers
Release Date:04/10/2018
Kin
Character:Jake
Release Date:29/08/2018
The Darkest Minds
Character:Rob Meadows
Release Date:25/07/2018
How It Ends
Character:Jeremiah
Release Date:13/07/2018
Anon
Character:Cyrus Frear
Release Date:03/05/2018
Parallel
Character:Josh
Release Date:10/04/2018
Arrival
Character:Captain Marks
Release Date:10/11/2016
Wanderer
Character:Eric
Release Date:04/10/2016
The Dark Stranger
Character:Mark
Release Date:15/07/2016
How to Plan an Orgy in a Small Town
Character:Bruce Buck
Release Date:19/09/2015
End of Days, Inc.
Character:Jason
Release Date:24/04/2015
Dennis
Character:Dennis
Release Date:18/04/2015
Sweetieface
Character:Sam
Release Date:01/01/2013
Beat Down
Character:Michael
Release Date:03/08/2012
Snarbuckled
Character:Jacob O'Higgins
Release Date:18/09/2010
Brad
Character:Brad
Release Date:24/07/2010
Mum's the Word
Character:Curtis
Release Date:23/10/2009
Grown Up Movie Star
Character:Will
Release Date:20/10/2009
Quiet at Dawn
Character:Watts
Release Date:01/09/2009
Cut from the Same Cloth
Character:Jack Cochrane
Release Date:01/01/2009
Heartless Disappearance Into Labrador Seas
Character:Charlie
Release Date:09/09/2008
Epilogue
Character:Henry
Release Date:27/06/2008
The One That Got Away
Character:Tommy Palchek
Release Date:20/04/2008
The Four Horsemen
Character:Eric Rollins
Release Date:18/03/2008
Television Appearances
The Copenhagen Test
Character:Cobb
The Sticky
Character:Charlie
61st Street
Character:Officer Logan
Your Honor
Character:Father Jay
Perry Mason
Character:Thomas Milligan
The Kelly Clarkson Show
Character:Self
City on a Hill
Character:Jimmy Ryan
The Last Tycoon
Character:Max Miner
Killjoys
Character:Grayson Hicks
Halt and Catch Fire
Character:Tom Rendon
Hannibal
Character:Randall Tier
Republic of Doyle
Character:Des Courtney
Warehouse 13
Character:Jerry Hoffler
Images
