- Films
- 10
- Avg rating
- 6.32
- Peak run
- 2010’22
Every film, by TMDB rating
The career
Dot size shows audience votes. Films below the source vote floor sit on the baseline.
As an actor, films with 25+ votes
Declan by the numbers
Average
6.32
5 rated films
Vote weighted
6.32
bigger films count more
Median
6.2
half are better
Consistency
±0.67
rating spread
Career
27y
2000 to 2026
Total votes
3.39K
across every film
Best
7.1
Calvary
Worst
5.4
Sacrifice
Newest first
Filmography
| 2026 | Learning to Breathe Under Water | Cormac | · | 0 |
| 2026 | National Theatre Live: The Playboy of the Western World | Old Mahon | · | 0 |
| 2024 | That They May Face the Rising Sun | Bob Booth | · | 9 |
| 2022 |  God's Creatures | Con O'Hara | 6.1 | 100 |
| 2016 |  Sacrifice | Stephen Gair | 5.4 | 247 |
| 2016 |  My Name Is Emily | Arden's father | 6.8 | 37 |
| 2014 |  Calvary | Father | 7.1 | 1,115 |
| 2013 | Love Eternal | Frank Keating | · | 16 |
| 2010 |  Hereafter | Social Worker | 6.2 | 1,865 |
| 2000 | Honest | Eddie | · | 5 |
Takes