Kamal Haasan

Dr. Selvam, Vice-Chancellor, Professor

Gautami Tadimalla

Vasanthi

Nagesh

Prabhakar Rao

Senthil

Perumal

Kovai Sarala

Julie

Srividya

Selvam's Sister

Karan

Ramesh

Delhi Ganesh

Muthukumaraswamy Pillai

Madhan Bob

Tamil Lecturer

Vishnu Deva

Murugan

Brinda

Nirmala

Ramji

Vijay, Ramesh's Friend

Santhana Bharathi

Sakthivel

Sethu Vinayagam

Velu, Ramesh's Father