
Mark O'Brien
ActingMay 7, 1984(age 41)
St. Johns, Newfoundland, Canada
Also Known As
Mark O’Brien
Biography
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).
Movies
(41 total)
Arrival
20167.6
as Captain Marks

Marriage Story
20197.7
as Carter Mitchum

Ready or Not
20197.0
as Alex Le Domas

Bad Times at the El Royale
20186.8
as Larsen Rogers

The Darkest Minds
20187.0
as Rob Meadows

How It Ends
20185.3
as Jeremiah

Anon
20186.0
as Cyrus Frear

Kin
20186.1
as Jake

Nuremberg
20257.3
as Colonel John Amen

The Front Runner
20185.9
as Billy Shore

Blue Bayou
20217.5
as Ace

Parallel
20186.0
as Josh

How to Plan an Orgy in a Small Town
20155.1
as Bruce Buck

Shadow of God
20255.7
as Mason Harper

Seven Veils
20255.6
as Paul

State Like Sleep
20194.7
as Darren

The Dark Stranger
20164.9
as Mark

Hammer
20195.4
as Chris Davis

The Righteous
20216.2
as Aaron Smith

End of Days, Inc.
20155.6
as Jason
TV Shows
(13 total)
Hannibal
20138.3
as Randall Tier

Your Honor
20208.1
as Father Jay

Warehouse 13
20097.7
as Jerry Hoffler

Halt and Catch Fire
20147.9
as Tom Rendon

Killjoys
20156.9
as Grayson Hicks

Perry Mason
20207.2
as Thomas Milligan

City on a Hill
20197.2
as Jimmy Ryan

The Copenhagen Test
20256.4
as Edmund Cobb

The Sticky
20247.2
as Charlie

The Last Tycoon
20177.0
as Max Miner

Republic of Doyle
20107.0
as Des Courtney

61st Street
20226.9
as Officer Logan
