Prabha

Kannan

Karthika

Padma

Priya Mohan

Meera

Mahadevan

Marudhu, Kannan's adoptive father

Saranya Ponvannan

Kaliammal, Kannan's adoptive mother

Vijay Krishnaraj

Subramaniam, Kannan's biological father

Sulakshana

Mallika, Kannan's biological mother

Shanmugarajan

Shankarapandi, Padma's father

Anjali Devi

Shenbagam, Padma's mother