Samuthirakani averages 6.53 across 49 rated films as an actor, ahead of Keerthy Suresh at 5.91.
Dot size shows IMDb votes. Films with fewer than 1,000 votes sit on the baseline.
| Rajini Murugan | 2015 | 5.9 | as Elarai Mukkan | as Karthika Devi |
 Sarkaru Vaari Paata | 2022 | 5.6 | as Rajendranath | as Kalavathi |
 Dasara | 2023 | 6.6 | as Shivanna | as Vennela |
| Siren | 2024 | 6.4 | as Nagalingam | as Nandhini |
