Hansika Motwani
— Maya
Siddharth
— Murali
Trisha Krishnan
— Anitha
Poonam Bajwa
— Manju
Soori
— Devadas / Sandhu Bondhu Naadimuthu
Sundar C
— Ravi
Kovai Sarala
— Komalam
Manobala
— Komalam's Brother
Adukalam Naren
Radha Ravi
— Murali and Maya's Father
Vinodhini Vaidyanathan
— Murali's Sister-in-Law
Subbu Panchu
— Murali and Maya's Older Brother
Raj Kapoor
— Driver
Chitra Lakshmanan
— Ravi and Anitha's Father
V. I. S. Jayapalan
— Namboothiri
Khushboo
— Special Appearance in "The Amman Song"
Rahul Thatha
Nikita Rajesh
— Special Appearance