
Mark O'Brien
0 FOLLOWERS • 23 CREDITS • MAY 7, 1984 • 41
Biography
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.
Known For

The Kelly Clarkson Show

Perry Mason

Your Honor

Hannibal

Killjoys

The Sticky

Halt and Catch Fire

Kin

Bad Times at the El Royale

Marriage Story

The Darkest Minds

61st Street

How It Ends

City on a Hill

The Last Tycoon

The Copenhagen Test

Arrival

Nuremberg

Republic of Doyle

Seven Veils

Anon

Parallel

Ready or Not
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