Amitabh Bachchan
— Prof. Venkat Subramanium
Ben Kingsley
— Perci Trachtenberg
R. Madhavan
— Prof. Shantanu Biswas
Shraddha Kapoor
— Aparna Khanna
Dhruv Ganesh
— Vikram Ashwin Dhar
Raima Sen
— Shivani Mukherjee
Mahesh Manjrekar
— Dagdu Seth
Saira Mohan
— Kasbecca/Kay
Tinnu Anand
— Billu
Vaibhav Talwar
— Abbas Sheikh
Shakti Kapoor
— Prem London (uncredited)
Jackie Shroff
— Tony Milano (uncredited)
Ajay Devgan
— Sunny (uncredited)
Akkash Basnet
— Man 2
Siddharth Kher
Kavin Dave
Kaluram Dhobale
Mariah Gomes
Pankaj Jha
Barry John
A. R. Manikandan
Mahesh Manjrekar
Firdaus Mevawala
Shivansu Sachan
Ashu Sharma
Latesh Sharma
Premchand Singh
Aanjjan Srivastav
Shivkumar Subramaniam
