நான் சிகப்பு மனிதன்

Rajinikanth

as Professor Vijay / Robinhood

K. Bhagyaraj

as CID Chinna Salem Singaram

Ambika

as Uma

Sathyaraj

as Mohanraj

Sumathi

as Vijay's Sister

Nizhalgal Ravi

as Ravi

Y. G. Mahendran

as Police Inspector

Venniradai Moorthy

M. N. Nambiar

as Senior Police Officer

Thengai Srinivasan

as Minister Tambaram Thanga Kannan

S. A. Chandrasekhar

as Mental Hospital Ward Boy

Senthil

as Senthil

V. Gopalakrishnan

V. S. Raghavan

as Judge

Veera Raghavan

as Justice Veeraraghavan

Babloo Prithiveeraj

Swaminathan

as Student

T. K. S. Natarajan

Kovai Sarala

Vijay

as Child Artist (Uncredited Role)