Mark O'Brien
Actor| Birthday | May 7, 1984 (40 years old) |
| Place of birth | St. Johns, Newfoundland, Canada |
| Gender | Male |
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).
Known for
Arrival
7.6
Captain Marks
Nov 10, 2016
Carter Mitchum
Sep 28, 2019
Alex Le Domas
Aug 21, 2019
Larsen Rogers
Oct 4, 2018
Rob Meadows
Jul 25, 2018
Hannibal
8.2
Randall Tier
Apr 4, 2013
How It Ends
5.3
Jeremiah
Jul 13, 2018
Anon
6
Cyrus Frear
May 3, 2018
Your Honor
8.1
Father Jay
Dec 6, 2020
Kin
6.1
Jake
Aug 29, 2018
Warehouse 13
7.7
Jerry Hoffler
Jul 7, 2009
Killjoys
6.9
Grayson Hicks
Jun 19, 2015
Tom Rendon
Jun 1, 2014
Billy Shore
Nov 6, 2018
Perry Mason
7.3
Thomas Milligan
Jun 21, 2020
Blue Bayou
7.5
Ace
Sep 10, 2021
Jimmy Ryan
Jun 16, 2019
Josh
Apr 10, 2018
Bruce Buck
Sep 19, 2015
Sep 9, 2019
Acting
Participated in 36 movies, 13 TV series
