The Man Who Knew Infinity

"Don't you see? An equation has no meaning to me unless it expresses a thought of God."

"Dev Patel - Srinivasa Ramanujan"

"Jeremy Irons - G. H. Hardy"

"Devika Bhise - Janaki"

"Toby Jones - John Edensor Littlewood"

"Stephen Fry - Sir Francis Spring"

"Jeremy Northam - Bertrand Russell"

"Kevin McNally - Major MacMahon"

"Enzo Cilenti - Doctor"

"Arundhati Nag - Ramanujan's mother"

"Dhritiman Chatterjee - Narayana Iyer"

"Shazad Latif - Prasanta Chandra Mahalanobis"

"Roger Narayan - iyengar"