Cast
Kamal Haasan
'Vasool Raja' Rajaraman Venkatraman
Prakash Raj
Dr. Vishwanathan
Prabhu
Vatti
Sneha
Janaki 'Paapu' Vishwanathan
Nagesh
Sriman Venkatraman
Rohini Hattangadi
Kasturi
Crazy Mohan
Professor Margabandhu
Karunas
Amit
Jayasurya
Zakir
Malavika
Priya
Ajay Rathnam
Medicine Professor
Kavithalayaa Krishnan
Surgery Professor
Nithin Sathya
Neelakandan
Chitra Lakshmanan
Dr. Kalidas
Thalaivasal Vijay
Doctor