
Profile
Actor · Director · Actor
Titles in library
17
16 movies · 1 show
Average rating
6.4
Across library titles
Acting
17
Roles
Directing
1
As director / creator
Writing
1
Role
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).