Director: Krishnakumar Ramakumar
G.D. Naidu overcomes challenges and defies a repressive colonial regime to become one of India's greatest innovators.
R. Madhavan
GD Naidu
Priyamani
Chellammal
Sathyaraj
Ramaiah Pillai
Jayaram
Ambalapara Krishnan
Dushara Vijayan
Ranganayaki
Abdool Lee
Chidambaram
Thambi Ramaiah
Ramasamy Mama
Vinay Rai
Bhupendra
Ramesh Thilak
Karunakaran
Perunkili
Aditi Balan
Padmavathi
John Vijay
Yogi Babu
Muralidaran
Murali
Nandalal
Teejay
Young G.D.N
Mohan Raman
Richard Bhakti Klein
Robert Stanes
Carl Andrew Harte
Henry Adams
Kaniha
