Cast 18
Abhishek Bachchan
Lallan Singh
Ajay Devgn
Michael Mukherjee
Vivek Oberoi
Arjun Balachandran
Rani Mukerji
Sashi Biswas Singh
Kareena Kapoor Khan
Meera
Esha Deol
Professor Radhika
Om Puri
Prosenjit Bhattacharya
Anant Nag
IAS Avinash Balachandran
Vijay Raaz
Dablu
Sonu Sood
Gopal Singh
Saurabh Shukla
Dr. Gopal
KK
Karthik Kumar
Vishnu
AK
Abhinav Kashyap
Trilok
Paras Arora
Arun Balachandran
Loveleen Mishra
Shobha
Tanushree Chakraborty
Arjun's Classmate
Simran
Michael's Friend
Lekha Washington
Girl at Embassy
Directing 1
Mani Ratnam
Director
Production 2
Mani Ratnam
Producer
GS
G. Srinivasan
Producer
Editing 1
Sreekar Prasad
Editor
Art 1
Sabu Cyril
Art Direction
Costume & Make-Up 1
HW
Harish Wadhone
Makeup Artist
Writing 2
Anurag Kashyap
Dialogue
Mani Ratnam
Screenplay
Sound 10
A.R. Rahman
Original Music Composer
A.R. Rahman
Playback Singer
Karthik
Playback Singer
Sunitha Sarathy
Playback Singer
Lucky Ali
Playback Singer
Madhushree
Playback Singer
Alka Yagnik
Playback Singer
AS
Adnan Sami
Playback Singer
TS
Tanvi Shah
Playback Singer
Camera 1
Ravi K. Chandran
Director of Photography
Crew 2
Brinda
Choreographer
VD
Vikram Dharma
Stunt Coordinator