On screen
Cast
21 credited performers
Shah Rukh Khan
Dev Saran
Rani Mukerji
Maya Talwar
Abhishek Bachchan
Rishi Talwar
Preity Zinta
Riya Saran
Amitabh Bachchan
Samarjit 'Sam' Talwar
Kirron Kher
Kamaljeet Saran
Ahsaas Channa
Arjun Saran
Arjun Rampal
Jai
John Abraham
Guest Appearance
Kajol
Piano dancer (uncredited--special appearance)
Karan Johar
Guest Appearance (uncredited)
Kate Braithwaite
English dancer
Ayan Mukerji
Train Passenger
Artwork unavailable
Tarun Mansukhani
Rishi's colleague
Artwork unavailable
Saira Mohan
Catherine Cooper
Artwork unavailable
Adriana Bremont
Receptionist
Greg D'Agostino
Coach George Push
Manish Dayal
Reporter
Aykut Hilmi
Gangster
Artwork unavailable
Madalyn McKay
Announcer
Artwork unavailable
Giuseppe Raucci
Soccer Player