Kahaani— Full Cast

Vidya Balan

as Vidya Bagchi

Parambrata Chatterjee

as ASI Satyoki "Rana" Sinha

Nawazuddin Siddiqui

as A. Khan

Saswata Chatterjee

as Bob Biswas

Kharaj Mukherjee

as Sub-Inspector Chatterjee

Dhritiman Chatterjee

as K. Bhaskaran

Darshan Jariwala

as Retd. Colonel Bajpai

Indraneil Sengupta

as Arnab Bagchi / Milan Damji

Abir Chatterjee

as Major Arup Basu

Shantilal Mukherjee

as R. Shridhar

Kalyan Chatterjee

as Paresh Pal

Colleen Blanche

as Agnes D'Mello

Pamela Singh Bhutoria

as Sapna

Rwitobroto Mukherjee

as Bishnu

Riddhi Sen

as Poltu