Kamal Haasan
Sakthivel 'Velu' Naicker
Nassar
Assistant Commissioner Patil
Pradeep Shakti
Inspector Kelkar
M. V. Vasudeva Rao
Hussain Bhai
Kitty
Rathnavelu Naicker, Velu's Father
A. R. Srinivasan
Police commissioner
Goga Kapoor
Chandrakant Kohli
Prathapa Chandran
Minister of Law & Public Affairs
Kuyili
Self (Special appearance in the song "Nila Adhu Vanathumele")
Aditya V. Modi
Young Shakthivel