Abhinay Vaddi

Character: Srinivasa Ramanujan

Suhasini Maniratnam

Character: Komalatammal

Kevin McGowan

Character: G. H. Hardy

Abbas

Character: Prasanta Chandra Mahalanobis

Anmol

Character: Young Srinivasa Ramanujan

Bhama

Character: Janaki

Richard Walsh

Character: Francis Spring

Sarath Babu

Character: Diwan Bahadur R. Ramachandra Rao I. C. S.

Radha Ravi

Character: Prof. Singaravelu Mudaliar

Madhan Bob

Character: Prof. Krishna Shastri

Y. G. Mahendran

Character: S. Narayana Iyer

Manobala

Character: Krishna Rao

Satish Kumar

Character: Anandhu

Thalaivasal Vijay

Character: Sathiyapriya Rayar

Manibharathi

Character: Krishnan

Delhi Ganesh

Character:

Kitty

Character: Seshu Iyer

T. P. Gajendran

Character: T. Namberumal Chetty

Mohan Raman

Character:

Cloudia Swann

Character: Ms. Bourne

Mike Parish

Character: Doctor Charles

Harsh Naik

Character: Chatterjee

Lizzie Bourne

Character: Ms. Gertrude Hardy

Jon Wennington

Character: Professor