Aman Mathur
Shah Rukh Khan
Naina Catherine Kapur
Preity Zinta
Jaswinder Kapoor
Lillete Dubey
Camilla
Simone Singh
Lajjo Kapur's Sister
Shoma Anand
Rohit's Mother
Ketki Dave
Pritam Chaddha
Dara Singh
Kanta Bhen
Sulabha Arya
Geeta Parekh
Anaita Shroff Adajania
Shiv Kapur
Athit Naik
Gia Kapur
Jhanak Shukla
Kamini Khanna
Rohit Patel
Saif Ali Khan
Customer in Jenny's Restaurant
Farah Khan
Priya (Special Appearance)
Sonali Bendre
Abhay (Special Appearance)
Sanjay Kapoor
Special Appearance in "Maahi Ve" Song
Kajol
Special Appearance in "Maahi Ve" Song (uncredited)
Rani Mukerji
Special Appearance (uncredited)
Uday Chopra
Jennifer Kapur
Jaya Bachchan
Dr. Priya
Aman's Mother
Reema Lagoo
Kursann bhai Patel
Satish Shah
Guru
Rajpal Yadav
Lajjo Kapur
Sushma Seth
Jasprit Kapoor
Delnaaz Irani
Screenplay
Karan Johar
Producer
Story
Choreographer
Playback Singer
Alka Yagnik
Dialogue
Niranjan Iyengar
Associate Producer
Hiroo Johar
Director of Photography
Anil Mehta
Production Design
Sharmishta Roy
Sadhana Sargam
Sonu Nigam
Vasundhara Das
Original Music Composer
Loy Mendonsa
Ehsaan Noorani
Shankar Mahadevan
KK
Richa Sharma
Udit Narayan
Assistant Director
Arjun Kapoor
Director
Nikkhil Advani
Yash Johar
Editor
Sanjay Sankla
Mamta Anand
First Assistant Director
Ana Cuadra
David Coombs
Tarun Mansukhani
Kapil Chopra
Punit Malhotra
Shiraz Siddique
Line Producer
Anadil Hossain
Ganesh Nankoosingh
Production Executive
Alex Schimel
Manoj Mittra
Production Manager
Driss Benyaklef
Gopal Babel
Prashant Kunder
Production Controller
Imtiaz Ansari
Rashid Abbasi
Sound Designer
Anuj Mathur
Location Sound Recordist
Ajay Kumar P. B.
Kuldip Sood
Sound Editor
Ali Merchant
Kunal Uday Mehta
Parikshit Lalwani
Shankar Singh Raghuvanshi
Foley Artist
Vikram Biswas
Sound Assistant
Sound Re-Recording Mixer
Prashant Nayar
Assistant Art Director
Mohammed Kasam Sayyad
Casting Director
Rita Powers
Sean Powers
Costume Design
Manish Malhotra
Location Manager
Fabio Martinez
Joseph White
Malaika Johnson
Makeup Artist
Mickey Contractor
Visual Effects
Pankaj Khandpur