Abhinay Vaddi
Srinivasa Ramanujan
Suhasini Maniratnam
Komalatammal
Kevin McGowan
G. H. Hardy
Abbas
Prasanta Chandra Mahalanobis
Anmol
Young Srinivasa Ramanujan
Bhama
Janaki
Richard Walsh
Francis Spring
Sarath Babu
Diwan Bahadur R. Ramachandra Rao I. C. S.
Radha Ravi
Prof. Singaravelu Mudaliar
Madhan Bob
Prof. Krishna Shastri
Y. G. Mahendran
S. Narayana Iyer
Manobala
Krishna Rao
Satish Kumar
Anandhu
Thalaivasal Vijay
Sathiyapriya Rayar
Manibharathi
Krishnan
Delhi Ganesh
Kitty
Seshu Iyer
T. P. Gajendran
T. Namberumal Chetty
Mohan Raman
Cloudia Swann
Ms. Bourne
Mike Parish
Doctor Charles
Harsh Naik
Chatterjee
Lizzie Bourne
Ms. Gertrude Hardy
Jon Wennington
Professor
Sindhu Rajasekaran
Producer
Gnana Rajasekaran
Director
B. Lenin
Editor
Srivatsan Nadathur
Producer
Sushant Desai
Producer
Sharanyan Nadathur
Producer
Gnana Rajasekaran
Story
Sakunthala Rajasekaran
Costume Design
Pradeep Krishnamoorthy
Art Direction
Sunny Joseph
Director of Photography
Gnana Rajasekaran
Screenplay
AS Laxmi Narayanan
Sound Designer
Ramesh Vinayagam
Original Music Composer