Sigourney Weaver averages 6.53 across 55 rated films as an actor, ahead of Stephen Lang at 5.82.
Dot size shows IMDb votes. Films with fewer than 1,000 votes sit on the baseline.
 Avatar | 2009 | 7.9 | as Grace | as Colonel Miles Quaritch |
 Avatar: The Way of Water | 2022 | 7.5 | as Kiri | as Quaritch |
 Avatar: Fire and Ash | 2025 | 7.2 | as Kiri | as Quaritch |
