Mark O'Brien
Born: May 7, 1984
Back
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).
Movie that he play too
Seven Veils
56% Match2025
The Four Horsemen
37% Match2008
Grown Up Movie Star
51% Match2009
Cut from the Same Cloth
0% Match2009
Heartless Disappearance Into Labrador Seas
0% Match2008
Shadow of God
56% Match2025
Snarbuckled
0% Match2010
The Dark Stranger
49% Match2016
Nuremberg
70% Match2025
End of Days, Inc.
56% Match2015
The Voices of Our Mother
0% MatchInvalid date
Beat Down
0% Match2012
Arrival
76% Match2016
Anon
59% Match2018
State Like Sleep
46% Match2019
Kin
61% Match2018
Parallel
59% Match2018
The Darkest Minds
70% Match2018
How to Plan an Orgy in a Small Town
51% Match2015
Bad Times at the El Royale
68% Match2018
Marriage Story
77% Match2019
The Front Runner
59% Match2018
How It Ends
53% Match2018
Goalie
70% Match2019
Hammer
54% Match2019
Ready or Not
70% Match2019
Blue Bayou
75% Match2021
The Righteous
61% Match2021
Mum's the Word
0% Match2009
Epilogue
0% Match2008
Brad
0% Match2010
The Outer Threat
0% MatchInvalid date
Dennis
0% Match2015
Falsehood
0% Match2025
Quiet at Dawn
0% Match2009
Topper
53% Match2025
The One That Got Away
43% Match2008
Better People
0% MatchInvalid date
Sweetieface
0% Match2013
Wanderer
0% Match2016
Nice People
0% MatchInvalid date