Rajinikanth

Character: Professor Vijay / Robinhood

K. Bhagyaraj

Character: CID Chinna Salem Singaram

Ambika

Character: Uma

Sathyaraj

Character: Mohanraj

Sumathi

Character: Vijay's Sister

Nizhalgal Ravi

Character: Ravi

Y. G. Mahendran

Character: Police Inspector

Venniradai Moorthy

Character:

M. N. Nambiar

Character: Senior Police Officer

Thengai Srinivasan

Character: Minister Tambaram Thanga Kannan

S. A. Chandrasekhar

Character: Mental Hospital Ward Boy

Senthil

Character: Senthil

V. Gopalakrishnan

Character:

V. S. Raghavan

Character: Judge

Veera Raghavan

Character: Justice Veeraraghavan

Babloo Prithiveeraj

Character:

Swaminathan

Character: Student

T. K. S. Natarajan

Character:

Kovai Sarala

Character:

Vijay

Character: Child Artist (Uncredited Role)