Manmadhan

Only God can judge him.

When Mythili meets Madhan, she's at once attracted towards and terrified of him since he looks exactly like the serial killer from her nightmares.

Silambarasan

'Manmadhan' Madhan Kumar / 'Mottamadhan' Madhan Raj

Jyothika

Mythili

Sindhu Tolani

Vaishnavi

Goundamani

"Puncture" Pandian

Atul Kulkarni

Deva

Poochi Senthil

Santhanam

Bobby

Sathyan Sivakumar

Shakthi

Mayoori

Malathi

Crane Manohar

Puncture Pandiyan's Worker

Brinda Parekh

Passenger (Guest Appearance)

Mandira Bedi

Psychiatrist (Guest Appearance)

Yana Gupta

Special Appearance in "Thathai Thathai" Song

Arzoo Govitrikar

Girl in Cafe