Mark O'Brien
Known for: Acting
Born: May 6, 1984 in St. Johns, Newfoundland, Canada
Known for
Showing 24 of 56 titles
5.4
MOVIE
Hammer
Chris Davis
2019
Crime
7.0
MOVIE
Ready or Not
Alex Le Domas
2019
Horror
7.5
MOVIE
Blue Bayou
Ace
2021
Drama
6.2
MOVIE
The Righteous
Aaron Smith
2021
Drama
0.0
MOVIE
Mum's the Word
Curtis
2009
Comedy
0.0
MOVIE
Epilogue
Henry
2008
Drama
0.0
MOVIE
Brad
Brad
2010
Drama
0.0
MOVIE
The Outer Threat
N/A
Sci-Fi
0.0
MOVIE
Dennis
Dennis
2015
Crime
0.0
MOVIE
Falsehood
Elizeus Carrier
2025
Sci-Fi
0.0
MOVIE
Quiet at Dawn
Watts
2009
War
5.3
MOVIE
Topper
Topper
2025
Drama
4.3
MOVIE
The One That Got Away
Tommy Palchek
2008
TV Movie
0.0
MOVIE
Better People
John
N/A
Drama
0.0
MOVIE
Sweetieface
Sam
2012
Comedy
0.0
MOVIE
Wanderer
Eric
2016
Drama
0.0
MOVIE
Nice People
N/A
Horror
7.2
TV
Perry Mason
Thomas Milligan
2020
Drama
7.0
TV
Republic of Doyle
Des Courtney
2010
Comedy
7.0
TV
The Last Tycoon
Max Miner
2017
Drama
6.9
TV
61st Street
Officer Logan
2022
Drama
6.9
TV
Killjoys
Grayson Hicks
2015
Drama
6.4
TV
The Kelly Clarkson Show
Self
2019
Drama
7.2
TV
City on a Hill
Jimmy Ryan
2019
Crime