Mark O'Brien
Acting
1984-05-07(age 41)
St. Johns, Newfoundland, Canada
42
Films
6.0
Avg Rating
Biography
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).
Top Films
Highest rated performances
Filmography
37 credits
As Director
5 films
