| Person | Type | Job | Role(s) |
|---|---|---|---|
 Bappi Lahiri | Crew | Sound | Playback Singer |
 Javed Akhtar | Crew | Writing | Lyricist |
 Michael D'Amico | Crew | Production | Production Coordinator |
 Ronnie Screwvala | Crew | Production | Producer |
 Sohail Khan | Crew | Production | Producer |
 Sonu Nigam | Crew | Sound | Playback Singer |
 Sunidhi Chauhan | Crew | Sound | Playback Singer |
 Wajid Khan | Crew | Sound | Original Music Composer, Playback Singer |
Kulthep Narula | Crew | Production | Line Producer |
Sajid Ali Khan | Crew | Sound | Original Music Composer |
 Shreya Ghoshal | Crew | Sound | Playback Singer |
 Sudeep Chatterjee | Crew | Camera | Director of Photography |
Prem Soni | Crew | Directing | Director, Screenplay, Story |
Arvind Rajpurohit | Crew | Production | Production Manager |
Rafique Ahmed | Crew | Camera | Focus Puller |
 Suzanne D'Mello | Crew | Sound | Playback Singer |
Anirban Chatterjee | Crew | Camera | Assistant Camera |
Mitu Bhowmick Lange | Crew | Production | Line Producer |
Ali Shah | Crew | Directing | Assistant Director |
Dharam Bhatt | Crew | Sound | Additional Soundtrack |
Rohit D'Souza | Crew | Directing | First Assistant Director |
Louisa Renard | Crew | Production | Production Secretary |
Daniel Gascoine | Crew | Production | Production Assistant |
Chris Bunker | Crew | Production | Production Coordinator |
Deepesh Sharma | Crew | Directing | First Assistant Director |
Alexis Agostino | Crew | Production | Producer's Assistant |
 Rahat Fateh Ali Khan | Crew | Sound | Playback Singer |
Raja Mushtaq | Crew | Sound | Playback Singer |
Bappi Lahiri | Cast | Actor | Victor Sir |
 Dino Morea | Cast | Actor | Sanjay (Special Appearance) |
 Kareena Kapoor Khan | Cast | Actress | Raina Khanna |
 Preity Zinta | Cast | Actress | Special Appearance in "Happening" Song |
 Salman Khan | Cast | Actor | Samir Khanna |
Sohail Khan | Cast | Actor | Aakash Khanna |
 Deepika Padukone | Cast | Actress | Raina Khan (Special Appearance) |
| Person | Type | Job | Role(s) |
