Abbas

Prasanta Chandra Mahalanobis

Delhi Ganesh

Radha Ravi

Prof. Singaravelu Mudaliar

Sarath Babu

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

Manobala

Krishna Rao

Thalaivasal Vijay

Sathiyapriya Rayar

T. P. Gajendran

T. Namberumal Chetty

Madhan Bob

Prof. Krishna Shastri

Abbas

Prasanta Chandra Mahalanobis

Delhi Ganesh

Radha Ravi

Prof. Singaravelu Mudaliar

Sarath Babu

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

Manobala

Krishna Rao

Thalaivasal Vijay

Sathiyapriya Rayar

T. P. Gajendran

T. Namberumal Chetty

Madhan Bob

Prof. Krishna Shastri

Y. G. Mahendran

S. Narayana Iyer

Suhasini Maniratnam

Komalatammal

Bhama

Janaki

Cloudia Swann

Ms. Bourne

Richard Walsh

Francis Spring

Mike Parish

Doctor Charles

Kitty

Seshu Iyer

Abhinay Vaddi

Srinivasa Ramanujan

Kevin McGowan

G. H. Hardy

Anmol

Young Srinivasa Ramanujan

Michael Lieber

John Edensor Littlewood

Satish Kumar

Anandhu

Manibharathi

Krishnan

Mohan V. Raman

Harsh Naik

Chatterjee

Lizzie Bourne

Ms. Gertrude Hardy

B. Lenin

Editor

Ramesh Vinayagam

Original Music Composer

Sunny Joseph

Director of Photography

Gnana Rajasekaran

Director

Gnana Rajasekaran

Screenplay

Gnana Rajasekaran

Story

Srivatsan Nadathur

Producer

Sushant Desai

Producer

B. Lenin

Editor

Ramesh Vinayagam

Original Music Composer

Sunny Joseph

Director of Photography

Gnana Rajasekaran

Director

Gnana Rajasekaran

Screenplay

Gnana Rajasekaran

Story

Srivatsan Nadathur

Producer

Sushant Desai

Producer

Sharanyan Nadathur

Producer

Sindhu Rajasekaran

Producer

Pradeep Krishnamoorthy

Art Direction

AS Laxmi Narayanan

Sound Designer

Sakunthala Rajasekaran

Costume Design