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Abhinay Vaddi as Srinivasa Ramanujan |
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Suhasini Maniratnam as Komalatammal |
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Bhama as Janaki |
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நிழல்கள் ரவி as Srinivasa Raghavan |
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Kevin McGowan as G. H. Hardy |
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Abbas as Prasanta Chandra Mahalanobis |
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Y. G. Mahendran as S. Narayana Iyer |
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Sarath Babu as Diwan Bahadur R. Ramachandra Rao I. C. S. |
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Radha Ravi as Prof. Singaravelu Mudaliar |
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Thalaivasal Vijay as Sathiyapriya Rayar |
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Kitty as Seshu Iyer |
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Anmol as Young Srinivasa Ramanujan |
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Richard Walsh as Francis Spring |
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Michael Lieber as John Edensor Littlewood |
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Delhi Ganesh as |
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Manobala as Krishna Rao |
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T. P. Gajendran as T. Namberumal Chetty |
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Madhan Bob as Prof. Krishna Shastri |
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Lavanya as |
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Mohan Raman as |
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Mohan Sharma as |
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Meera Krishnan as |
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Bala Singh as |
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Boys Rajan as |
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Satish Kumar as Anandhu |
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Manibharathi as Krishnan |
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Kalaikumaran as |
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Nali Kuppusamy Chettiyar as |
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Kalyana Malai Mohan as |
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Calcutta Krishnamoorthy as |
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P.V. Ranganathan as |
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Harsh Naik as Chatterjee |
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Mike Parish as Doctor Charles |
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Lizzie Bourne as Ms. Gertrude Hardy |
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Cloudia Swann as Ms. Bourne |
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Grisham Peters as |
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Colin Tierney as |
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Steve Lester as |
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Marc Rolfe as |
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Terry Billings as |
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Nick Robinson as |
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Deepshika Arora as |
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Mark Morrison as |
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Bernadette Lemon as |
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Alixandra Kos as |
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Jon Wennington as Professor (Uncredited) |
| Production | Sindhu Rajasekaran | Producer |
| Directing | Gnana Rajasekaran | Director |
| Editing | B. Lenin | Editor |
| Production | Srivatsan Nadathur | Producer |
| Production | Sushant Desai | Producer |
| Production | Sharanyan Nadathur | Producer |
| Writing | Gnana Rajasekaran | Story |
| Costume & Make-Up | Sakunthala Rajasekaran | Costume Design |
| Art | Pradeep Krishnamoorthy | Art Direction |
| Camera | Sunny Joseph | Director of Photography |
| Writing | Gnana Rajasekaran | Screenplay |
| Sound | AS Laxmi Narayanan | Sound Designer |
| Sound | Ramesh Vinayagam | Original Music Composer |
