
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

Marriage Story

Bad Times at the El Royale

The Darkest Minds

61st Street

City on a Hill

The Last Tycoon

How It Ends

Nuremberg

Arrival

Republic of Doyle

The Copenhagen Test

Seven Veils

Parallel

Anon

Ready or Not
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