Mark O'Brien
TV Shows11
4cancelled7ended
A recent run of shows that didn't make it.
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).Read full biography
TV Shows
11 Tracked Shows
Other Credits
The Last Tycoon (2017), Hannibal (2013)