Mark O'Brien

Biography

Photo

Filmography

All photos 3

Mark O'Brien AMDB

Mark O'Brien IMDB

Mark O'Brien X

Works

Actor (16),

Birthday

1984-05-07

Mark O'Brien - known for his work in such projectsAdvice for working with the Map of emotions: «Arrival» (2016), «How to Plan an Orgy in a Small Town» (2015), «Anon» (2018), «Kin» (2018), «Parallel» (2018),

Mark O'Brien (born May 7, 1984) 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 Fire.

The most significant works of Mark O'Brien

Nuremberg (2025)
Character: Colonel John Amen

Shadow of God (2025)
Character: Mason Harper - Leading

Seven Veils (2025)
Character: Paul - Leading

Blue Bayou (2021)
Character: Ace - Leading

Hammer (2019)
Character: Chris Davis - Leading

Marriage Story (2019)
Character: Carter Mitchum

Ready or Not (2019)
Character: Alex Le Domas - Leading

The Front Runner (2018)
Character: Billy Shore - Leading

Bad Times at the El Royale (2018)
Character: Larsen Rogers

Kin (2018)
Character: Jake

Full filmography Mark O'Brien

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