Cast
Phillip Roy
Mr. Stevens - Shakuntala's lawyer
Jisshu Sengupta
Paritosh Banerji
Alex Bartram
Edward
Jon Wennington
Mathematician (uncredited)
Sanya Malhotra
Anupama Banerji
Luca Calvani
Javier
Neil Bhoopalam
Dheeraj
Vidya Balan
Shakuntala Devi
Amit Sadh
Ajay Abhaya Kumar
Sheeba Chaddha
Tarabai
Prakash Belawadi
Shakuntala's Father
Chahat Tejwani
Young Anu
Nisha Aaliya
Bookshop Interviewer
Purnendu Bhattacharya
Ajay's Father
Ahan Nirban
Srinivas
Max Dowler
BBC Host