• 
  Suhasini

  Komalatammal
• 
  Abbas

  Prasanta Chandra Mahalanobis
• 
  Sarath Babu

  Diwan Bahadur Ramachandra Rao I. C. S
• 
  Richard Walsh

  Sir Francis Spring
• 
  Radha Ravi

  Prof. Singaravelu Mudaliar
• 
  Madan Bob

  Prof. Krishna Shastri
• 
  Thalaivasal Vijay

  Sathiyapriya Rayar
• 
  Kevin McGowan

  Prof. Hardy

• 
  Y.G. Mahendran

  Narayana Iyer (as Y. Gee Mahendran)
• 
  Manobala

  Krishna Rao
• 
  Bhama

  Janakiammal
• 
  Michael Lieber

  Littlewood
• 
  Mani Bharathi

  Krishnan
• 
  Abhinay Vaddi

  Srinivasa Ramanujan
• 
  Satish Kumar

  Anandhu

• 
  Manobala

  Krishna Rao