Mark O'Brien

Notable person — linked from film credits.

Dayze is live in ChatGPT

Knowledge panel

Occupation

Actor

Dayze is live in ChatGPT

This is a public life. Connect Contacts, Gmail, and Calendar once, and ChatGPT can answer from your real life, with sources you can inspect.

Give ChatGPT my life contextOpen Dayze in ChatGPT

—

days alive

—

years old

Born
No cited sources yet·No dated events yet·Partial archiveUpdated May 2026

About

Notable person — linked from film credits.

Trivia

  • •Mark O'Brien wrote, directed, and starred in the 2018 film "O'Brien," a semi-autobiographical film about a young man returning to his hometown.
  • •O'Brien is a dual citizen of Canada and the United States.
  • •Mark O'Brien has a degree in English from Memorial University of Newfoundland.
  • •He co-created, wrote, executive produced, and starred in the CBC comedy series "Son of a Critch", based on the memoir of Mark Critch.
  • •O'Brien won the Canadian Screen Award for Best Supporting Actor at the 1st Canadian Screen Awards for his role in the film "Edwin Boyd: Citizen Gangster".

Connections4

AS

Algee Smith

Actor

Alexandra Masangkay

Alexandra Masangkay

Actor

Adolph Zukor

Adolph Zukor

Actor

Peter Lawson Jones

Peter Lawson Jones

Actor

⚖️Compare with someone
⚡ Timeline
No dated events yetPartial archiveUnsourced

No all events found