Cast

Shahrukh Khan
... Aman Mathur
Saif Ali Khan
... Rohit Patel
Preity Zinta
... Naina Catherine Kapur Patel
Jaya Bachchan
... Jennifer Kapur
Sushma Seth
... Lajjo Kapur
Dara Singh Randhawa
... Chaddha uncle
Delnaz Paul
... Jasprit (sweetu
Shoma Anand
... Lajjo Kapur's Sister
Lilette Dubey
... Jaswinder
Satish Shah
... Kurzon bhai Patel
Ketaki Dave
... Rohit's Mother
Sulbha Arya
... Kanta Ben
Rajpal Yadav
... Guru
Sonali Bendre
... special appearance
Sanjay Kapoor
... Abhay (special appearance
Simone Singh
... Camilla (special appearance
Rani Mukerji
... special appearance in 'Maahi Ve' song
Kajol
... special appearance in 'Maahi Ve' song
Uday Chopra
... Day 6 announcer (uncredited)
Farah Khan
... special appearance
Reema Lagoo
... Aman's Mother
Kamini Khanna
... Lajjo Kapur's Sister
Athit
... Shiv Kapur
Achla Sachdev
... as Achla Sachdev
Jhanak Shukla
... Child Artist

Crew

Karan Johar
... Producer
Yash Johar
... Producer
Karan Johar
... Story / Writers
Farah Khan
... Choreographers
Manish Malhotra
... Costume Designers
Shankar Mahadevan
... Music Director
Ehsaan Noorani
... Music Director
Loy Mendonca
... Music Director
Sonu Nigam
... Singers
Sadhana Sargam
... Singers
Shankar Mahadevan
... Singers
Sujata Bhattacharya
... Singers
Udit Narayan
... Singers
Loy Mendonca
... Singers
K K
... Singers
Vasundhara Das
... Singers
Shaan
... Singers
Alka Yagnik
... Singers
Richa Sharma
... Singers
Javed Akhtar
... Lyricist
Sanjay Sankla
... Editor
Anil Mehta
... Cinematography
Sharmishta Roy
... Art
Karan Johar
... Screenplay
Niranjan Iyengar
... Dialogue
Anuj Mathur
... Sound
Parikshit Lalwani
... Sound