Mark O'Brien

Known for acting

Born May 7, 1984 (age 42) · St. Johns, Newfoundland, Canada

About

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).

Acting · 57 Behind the camera · 12

Hannibalas Randall Tier

Warehouse 13as Jerry Hoffler

Halt and Catch Fireas Tom Rendon

Republic of Doyleas Des Courtney

Killjoysas Grayson Hicks

Arrivalas Captain Marks

Perry Masonas Thomas Milligan

Your Honoras Father Jay

Ready or Notas Alex

City on a Hillas Jimmy Ryan

Nurembergas Colonel John Amen

61st Streetas Officer Logan

The Copenhagen Testas Edmund Cobb

Marriage Storyas Carter Mitchum

The Darkest Mindsas Rob Meadows

Bad Times at the El Royaleas Larsen Rogers

The Stickyas Charlie

The Last Tycoonas Max Miner

Anonas Cyrus Frear

How It Endsas Jeremiah

The Front Runneras Billy Shore

Parallelas Josh

Shadow of Godas Mason Harper

How to Plan an Orgy in a Small Townas Bruce Buck

Beat Downas Michael

Blue Bayouas Ace

The Outer Threatas Daniel Ashford

Good in the Room

Good in the Roomas Charlie

Seven Veilsas Paul

Epilogueas Henry

Stillwateras Deputy Ted Keegan

The Memory Keeperas Elizeus Carrier

Somaas Paul

The Dark Strangeras Mark

Dennisas Dennis

Bradas Brad

The Four Horsemenas Eric Rollins

Better Peopleas John

State Like Sleepas Darren

End of Days, Inc.as Jason

Goalieas Terry Sawchuk

The Voices of Our Motheras William

Hammeras Chris Davis

The One That Got Awayas Tommy Palchek

Heartless Disappearance Into Labrador Seasas Charlie

Grown Up Movie Staras Will

The Righteousas Aaron Smith

Quiet at Dawnas Watts

Wandereras Eric

Topperas Topper

Mum's the Wordas Curtis

Snarbuckledas Jacob O'Higgins

Cut from the Same Cloth

Cut from the Same Clothas Jack Cochrane

Nice People

Sweetiefaceas Sam

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