 | Shah Rukh Khan als Rahul Khanna |
 | Kajol als Anjali Sharma |
 | Rani Mukerji als Tina Malhotra |
 | Sana Saeed als Anjali Khanna |
 | Salman Khan als Aman Mehra |
 | Farida Jalal als Mrs. Khanna |
 | Archana Puran Singh als Ms. Briganza |
 | Himani Shivpuri als Rifat Bi |
 | Johny Lever als Col. Almeida |
 | Anupam Kher als Principal Malhotra |
 | Reema Lagoo als Mrs. Sharma |
 | Parzaan Dastur als Silent Sardarji |
 | Neelam Kothari als Neelam (Special Appearance) |
 | Geeta Kapoor als Special Appearance in "Tujhe Yaad Na Meri Aayee" Song |
 | Farah Khan als Cameo Appearance |
| Manish Malhotra als Cameo Appearance |
| Nikkhil Advani als Cameo Appearance |
| Karan Johar | Director |
| Yash Johar | Producer |
| Karan Johar | Screenplay |
| Santosh Thundiyil | Director of Photography |
| Sanjay Sankla | Editor |
| Jatin Pandit | Original Music Composer |
| Nikkhil Advani | Assistant Director |
| Anjali Bhushan Nugyal | Assistant Director |
| Mamta Murthy | Assistant Director |
| Tarun Mansukhani | Assistant Director |
| Hiroo Johar | Associate Producer |
| Karan Johar | Story |
| Karan Johar | Dialogue |
| Lalit Pandit | Original Music Composer |
| Anup Dev | Location Sound Recordist |
| Avinash Oak | Location Sound Recordist |
| Daman Sood | Location Sound Recordist |
| Subash Gawde | Location Sound Recordist |
| Karnail Singh | Sound Effects Editor |
| Rajendra Gupta | Sound Effects Designer |
| Sajjan Choudhary | Sound Effects Designer |
| Vikram Biswas | Foley Artist |
| Adil Ali | Sound Assistant |
| Kashinath Kashyap | Sound Assistant |
| Uday Inamati | Sound Assistant |
| Nilesh Oza | Sound Assistant |
| Sharmishta Roy | Art Direction |
| Mohammed Kasam Sayyad | Assistant Art Director |
| Farah Khan | Choreographer |
| D G Kamat | Negative Cutter |
| Manoj Sankla | Assistant Editor |
| Qasir Ahmed Hashmi | Assistant Editor |
| Pankaj Khandpur | Post Production Supervisor |
| Alka Yagnik | Playback Singer |
| Udit Narayan | Playback Singer |
| Kavita Krishnamurthy | Playback Singer |
| Kumar Sanu | Playback Singer |
| Shankar Mahadevan | Playback Singer |
| Manpreet Akhtar | Playback Singer |
