Pirappu: Reparto
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
Ganja Karuppu
Kotti
George Mariyan
Muthusamy