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Mark O'Brien

Known for: Acting

Born: May 7, 1984 in St. Johns, Newfoundland, Canada

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).

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Full Filmography (41 movies, 13 TV shows)

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Mark O'Brien

Also known as: Mark O’Brien

Mark O'Brien
Birthday

May 7, 1984

42 years old

Place of Birth

St. Johns, Newfoundland, Canada

Known For
Acting
Popularity

1.1

External Links

Known For
Hannibal

Hannibal

as Randall Tier

Your Honor

Your Honor

as Father Jay

Halt and Catch Fire

Halt and Catch Fire

as Tom Rendon

Marriage Story

Marriage Story

as Carter Mitchum

Warehouse 13

Warehouse 13

as Jerry Hoffler

Arrival

Arrival

as Captain Marks

Blue Bayou

Blue Bayou

as Ace

Nuremberg

Nuremberg

as Colonel John Amen

Perry Mason

Perry Mason

as Thomas Milligan

City on a Hill

City on a Hill

as Jimmy Ryan

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).

Frequently Asked Questions

When was Mark O'Brien born?

May 7, 1984

Where was Mark O'Brien born?

St. Johns, Newfoundland, Canada

What is Mark O'Brien known for?

Acting

How many movies has Mark O'Brien been in?

41