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Photo of Mark O'Brien

Photo: Canadian Film Centre / CC BY 2.0 (source: Wikimedia Commons)

Mark O'Brien

マーク・オブライエン (俳優) / まーく・おぶらいえん (俳優)

Stage actor from Canada

May 7, 1984 (age 42) ・ St. John's, Newfoundland and Labrador, Canada

  • Newfoundland and Labrador
  • stage actor
  • film actor
  • television director

My Take

I have a soft spot for actors like Mark O'Brien who build careers from the margins rather than the spotlight. Coming out of St. John's, Newfoundland, studying locally, then earning a Canadian Screen Award for Goalie speaks to patient, hard-won craft. What impresses me is his refusal to stay in one lane; he directs, produces, and writes as readily as he acts, which signals a storyteller's instinct rather than mere ambition. He lacks the flashy mythology of Hollywood leads, and I think that grounded, workmanlike quality is exactly his strength. I trust performers who quietly accumulate range, and he clearly does.

1. Profile

Name (English)
Mark O'Brien
Name (Japanese)
マーク・オブライエン (俳優)
Reading
まーく・おぶらいえん (俳優)
Born
May 7, 1984 (age 42)
Zodiac / Chinese zodiac
Taurus / Rat
Origin
St. John's, Newfoundland and Labrador, Canada
Blood type
Private
Height
Private
Agency
Private
Occupation
stage actor / film actor / television director / film producer / screenwriter

2. Background

Elementary school
Private
Junior high
Private
High school
Private
University
Memorial University of Newfoundland

3. Relationships

Spouse
Private
Children
Private
Parents
Private
Siblings
Private

4. Personality

Motto

Private

Frequently asked questions

When was Mark O'Brien born?

Born May 7, 1984 (age 42).

Where is Mark O'Brien from?

Mark O'Brien is from St. John's, Newfoundland and Labrador, Canada.

What does Mark O'Brien do?

Mark O'Brien works as stage actor, film actor, television director, film producer, screenwriter.

Stage actor — see all → · Film actor — see all → · More people from Canada →

7. About this entry

Tags

  • Newfoundland and Labrador
  • stage actor
  • film actor
  • television director
Last updated
2026-06-17

Facts are limited to publicly available information up to 2024; non-public items are marked "Private / Unknown". English text is machine-assisted (facts translated by Sonnet, "My Take" written by Opus 4.8). The Japanese page is the source of record.