- Films
- 9
- Avg rating
- 6.10
- Peak run
- 1986’00
Every film, by IMDb rating
The career
Dot size shows IMDb votes. Films with fewer than 1,000 votes sit on the baseline.
As an actor, films with 1,000+ votes
Niall by the numbers
Average
6.10
5 rated films
Vote weighted
6.18
bigger films count more
Median
5.4
half are better
Consistency
±1.18
rating spread
Career
28y
1979 to 2006
Total votes
106K
across every film
Best
8.0
The Legend of 1900
Worst
5.2
Rawhead Rex
Newest first
Filmography
| 2006 | Secret of the Cave | Uncle Ben | · | 544 |
| 2003 | Conspiracy of Silence | John McLaughlin | · | 494 |
| 2000 | When Brendan Met Trudy | Judge | 6.5 | 1,368 |
| 1998 |  The Legend of 1900 | Capo del porto | 8.0 | 74,394 |
| 1991 |  King Ralph | McGuire | 5.4 | 18,072 |
| 1986 | Half Moon Street | Captain Twilley | 5.4 | 3,027 |
| 1986 | Rawhead Rex | Det. Insp. Isaac Gissing | 5.2 | 7,643 |
| 1981 | Lovespell | Corvenal | · | 250 |
| 1979 | The Outsider | Emmet Donovan | · | 351 |
Takes
On Niall O'Brien
Information courtesy of IMDb (https://www.imdb.com). Used with permission. Ratings and votes as of the latest nightly refresh.