Amitabh Bachchan

Dr. Siddharth Sinha

Anil Kapoor

Dr. Akash Sinha

Preity G Zinta

Sonia Kapoor

Gracy Singh

Dr. Neha Mathur

Aamir Bashir

Dr. Sanjay

Randhir Kapoor

Gulshan Kapoor

Arun Bali

Gulshan Kapoor's assistant

Suhita Thatte

Nurse Joseph

Honey Irani

Director

Javed Akhtar

Writer

Honey Irani

Writer

Javed Akhtar

Screenplay

Honey Irani

Screenplay

Dinesh Gandhi

Producer

Ravi Varman

Cinematographer

Shirish Kunder

Editor

Shankar–Ehsaan–Loy

Music Director

Raju Singh

Music Director