On screen
Cast
21 credited performers
Rajinikanth
Professor Vijay / Robinhood
K. Bhagyaraj
CID Chinna Salem Singaram
Ambika
Uma
Sathyaraj
Mohanraj
Sumathi
Vijay's Sister
Nizhalgal Ravi
Ravi
Y. G. Mahendran
Police Inspector
Venniradai Moorthy
Character not listed
M. N. Nambiar
Senior Police Officer
Thengai Srinivasan
Minister Tambaram Thanga Kannan
S. A. Chandrasekhar
Mental Hospital Ward Boy
Senthil
Senthil
V. Gopalakrishnan
Character not listed
V. S. Raghavan
Judge
Veera Raghavan
Justice Veeraraghavan
Babloo Prithiveeraj
Character not listed
Swaminathan
Student
T. K. S. Natarajan
Character not listed
Kovai Sarala
Character not listed
Vijay
(uncredited)
Rajini Nivetha
Character not listed