Mark O'Brien (actor) - Wikipedia
Mark O'Brien (actor) ... Mark O'Brien (born May 7, 1984) is a Canadian actor and director best known for his roles as Des Courtney in Republic of Doyle (2010–2014) and Tom Rendon in …
Mark O'Brien - IMDb
Actor: Ready or Not. Mark O'Brien is an award-winning actor and filmmaker. He is an English major with a Bachelor of Arts from Memorial University of Newfoundland. His mother was a …
Mark O'Brien – Bio, Wiki, Actor, Wife, Children, Divorce, Girlfriend ...
Dec 8, 2025 · Mark O'Brien is an actor, director by profession, and Canadian by nationality. He is best known for starring in The Republic of Doyle as Des Courtney and in Halt and Catch Fire …
Mark O'Brien List of Movies and TV Shows - TV Guide
Birth Name: Mark O'Brien. Birth Place: St. John's, Newfoundland and Labrador, Canada. Profession Actor, Director, Producer, Writer, Assistant director. See Mark O'Brien full list of...
Mark O'Brien - The Movie Database (TMDB)
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 …
Mark O’Brien Bio， Wiki， Age， Family， Wife， Movies， TV …
Jun 4, 2023 · Mark O’Brien is a Canadian actor and director best known for his roles as Des Courtney in Republic of Doyle and Tom Rendon in Halt and Catch Fire. He won the Canadian …
Mark O'Brien - Actor, Director - TV Insider
May 7, 1984 · Mark O'Brien is a Canadian actor and director. He is best known for playing the role of Des Courtney in Republic of Doyle and Tom Rendon in Halt and Catch Fir.
Mark O'Brien (Actor) - Biography and Filmography
Born in St. John's, Newfoundland, Mark O'Brien is best known for his role as Des Courtney on the hit TV series Republic of Doyle, which ran from 2010 to 2014. More recently, he played Cyrus …
Mark O'Brien - Filmography, Biography, Awards & Box Office
Explore the career of acclaimed Canadian actor Mark O'Brien on What's After the Movie. Discover his impressive filmography and captivating performances that have enthralled audiences …
Mark O'Brien Biography | Pantheon
Mark O'Brien (born May 7, 1984) is a Canadian actor and director best known for his roles as Des Courtney in Republic of Doyle (2010–2014) and Tom Rendon in Halt and Catch Fire …