Kamal Haasan
— Krishnaswamy
Poornam Viswanathan
— Panjapakesan 'Iyer'
S. N. Lakshmi
— Saraswathi Ammal
Cochin Haneefa
— Dhanush
Sukanya
— Yamuna
Mahanadhi Shobana
— Kaveri (young)
Mahanadi Dinesh
— Bharani
Mahanadhi Shankar
— Thulukaanam
Rajesh
— Muthusamy
Tulasi
— Manju
Mohan Natrajan
— Venkatachalam
Thalaivasal Vijay
— Mannangkatti
Sangita
— Kaveri (older, uncredited)
