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Niall O'Brien

Acting
Updated: May 11, 2026
24Total Films
9.0 Highest Rated
Born: Feb 8, 1946
Birth Place: Dublin, Ireland

Niall O'Brien Movies & Career Overview

The filmography of Niall O'Brien reflects a career marked by diverse experimentation. Across 24 major appearances, the actor has built a reputation through performances in multiple genres and storytelling styles.

Dominant Genre

A large portion of Niall O'Brien's work falls within the Drama genre, where audiences tend to respond most strongly to their on-screen presence.

Success Ratio

Approximately 42% of Niall O'Brien's films maintain ratings above 6.5, indicating a consistent level of audience approval.

One of the most highly rated entries in their career remains Exposure, which stands out as a key performance.

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Best Niall O'Brien Movies Ranked

Must-watch hits from Niall O'Brien's career based on audience ratings.

Full Filmography

Every movie Niall O'Brien has appeared in, with audience ratings and verdicts.

YearMovieCharacterSuccessMore
2007 Teeth Joe Average Similar →
2004 Vanity Fair Mr. Moss Average Similar →
2003 Conspiracy of Silence - Flop Similar →
2001 The Emperor's New Clothes Bosun Hit Similar →
2000 When Brendan Met Trudy Judge Flop Similar →
2000 St. Patrick: The Irish Legend Longhaire Average Similar →
1998 The Legend of 1900 Harbor Master Super Hit Similar →
1997 The Last Bus Home Jessop's Father Flop Similar →
1995 Braveheart English General Super Hit Similar →
1994 Broken Harvest Josie McCarthy Super Hit Similar →
1992 The Playboys Police Superintendant Average Similar →
1991 King Ralph Tommy McGuire Flop Similar →
1990 Who Bombed Birmingham? Walker Super Hit Similar →
1986 Rawhead Rex Det. Insp. Isaac Gissing Flop Similar →
1986 Half Moon Street Captain Twilley Flop Similar →
1986 Shergar Brendan Flop Similar →
1984 Anne Devlin Michael Dwyer Hit Similar →
1983 Gorky Park KGB Agent Rurik Average Similar →
1983 John, Love - Super Hit Similar →
1981 Excalibur Kay Hit Similar →
1981 Lovespell Corvenal Flop Similar →
1979 The Outsider Emmett Donovan Average Similar →
1978 Exposure Oliver Super Hit Similar →
1970 Ryan's Daughter Bernard Hit Similar →

Niall O'Brien - Frequently Asked Questions

What is the best movie of Niall O'Brien?

According to audience ratings, the best movie starring Niall O'Brien is "Exposure" with a rating of 9.0/10.

How many movies has Niall O'Brien acted in?

Niall O'Brien has been featured in at least 24 major films throughout their career.

What are some other popular movies by Niall O'Brien?

Other notable films include "Broken Harvest", "Who Bombed Birmingham?", and "The Legend of 1900".

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