- Films
- 34
- Avg rating
- 4.73
- Peak run
- 1987’94
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
William by the numbers
Average
4.73
15 rated films
Vote weighted
4.89
bigger films count more
Median
4.1
half are better
Consistency
±1.53
rating spread
Career
40y
1987 to 2026
Total votes
182K
across every film
Best
6.9
Opera
Worst
3.4
Ringmaster
Newest first
Filmography
| 2026 | A Crime Story | · | · | 69 |
| 2025 |  Gunslingers | Kelly | 3.7 | 3,182 |
| 2025 | Healing Towers | Mark healer | · | 129 |
| 2025 | Pandora: Fire and Ice | Ian Mather | · | 245 |
| 2024 | Desert Fiends | Theo | 4.0 | 1,234 |
| 2023 | Mojave Diamonds | Jason David | · | 465 |
| 2022 | Amber Road | James | · | 681 |
| 2020 | The 2nd | Jalil | 3.9 | 9,620 |
| 2018 | Rottentail | Jake Mulligan | · | 598 |
| 2017 | Gas Light | Dr. Ernest Hancock | · | 531 |
| 2017 | Dr. Jekyll and Mr. Hyde | Bradshaw | · | 548 |
| 2017 | I Believe | Robert Bruckwood | · | 707 |
| 2015 | Beyond the Farthest Star | Calvin Clayman | · | 317 |
| 2015 | Medusa | Dr. Gleason | · | 513 |
| 2014 | Cut! | Bryan Wolff | 4.1 | 1,625 |
| 2014 | Day of the Mummy | Jack | 2.6 | 1,124 |
| 2013 | The Devil's Dozen | · | · | 497 |
| 2011 | The Legend of Hell's Gate: An American Conspiracy | Jones Moon | · | 863 |
| 2010 | The Ascent | Joel | · | 262 |
| 2009 | The Bleeding | Det. Dan Williams | 3.0 | 1,164 |
Better together?
William McNamara's regulars
The number on the right is the lift: their average together minus the average of their two careers.
Takes
On William McNamara
Information courtesy of IMDb (https://www.imdb.com). Used with permission. Ratings and votes as of the latest nightly refresh.