- R. Sarathkumar
- Nattammai / Pasupathy (as Sarathkumar)
- Khushbu Sundar
- Lakshmi (Sanmugam's wife)
- Meena
- Meena
- Vijayakumar
- Naatamai
- Raja Ravindra
- Selvaraj
- Sanghavi
- Kanmani
- Aachi Manorama
- Nattamai's Paternal Aunt
- Goundamani
- Pangali
- Senthil
- Goundamani's father
- Ponnambalam
- Nattamai's Paternal Cousin
- Pandu
- Nattamai's Assistant
- Vinuchakravarthy
- Meena's Father
- Rani
- Teacher
- Erode Sounder
- Nattamai's Relative
- S.P. Rajkumar
- Deaf Man
- Mahendran
- Eye Witness Kid
- Kanal Kannan
- Silambam Player (Special Appearance)
