Mark O'Brien
Born: May 7, 1984 St. Johns, Newfoundland, CanadaActing
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).
Movies
★ 7.0
Ready or Not
2019Movie
★ 7.7
Marriage Story
2019Movie
★ 7.0
The Darkest Minds
2018Movie
★ 6.8
Bad Times at the El Royale
2018Movie
★ 6.2
The Righteous
2021Movie
★ 5.7
Shadow of God
2025Movie
★ 4.9
The Dark Stranger
2016Movie
★ 5.6
Seven Veils
2025Movie
