Directed by
| Vikram Bhatt | ||
Writing Credits (in alphabetical order)
| Robin Bhatt | ... | (screenplay) |
| Vikram Bhatt | ... | (story) |
| Girish Dhamija | ... | (dialogue) |
| Sanjeev Duggal | ... | (screenplay) |
Cast (in credits order)
| Amitabh Bachchan | ... | Dr. Ranveer Malhotra | |
| John Abraham | ... | Aryan Trivedi | |
| Bipasha Basu | ... | Ria Malhotra | |
| Supriya Pilgaonkar | ... | Sheetal Malhotra | |
| Ali Asgar | ... | Deepak (Ria's friend) (as Ali Asghar) | |
| Shruti Panwar | ... | (as Shruti Ulfat) | |
 |
Ramona Sunavala | ||
| Tom Alter | ... | Dr. Freddie | |
| Sumukhi Pendse | |||
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|
Arun Kannan | ||
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|
Raja Sevak | ||
| Dibyendu Bhattacharya | |||
| Pramod Moutho | ... | Commisioner Lalit Mohan Tiwari | |
| Prithvi Zutshi | |||
| Amardeep Jha | ... | Mrs. Trivedi (Aryan's mother) | |
| Firdaus Mevawala | |||
Produced by
| Shailaish Agarwaal | ... | executive producer |
| Shabuddin Choudhary | ... | Distributor: Overseas Satellite |
| Jatin Kumar | ... | co-producer |
| Rajesh Shah | ... | line producer |
Music by
| Rajesh Roshan | ||
Cinematography by
| Pravin Bhatt | ||
Editing by
| Kuldip Mehan | ... | (as Kuldip K. Mehan) |
Art Direction by
| R. Verman Shetty | ||
Production Management
| Mohammad S. Hyderabadwala | ... | post-production supervisor (as Mohammedi) |
| Mohan Joshi | ... | production manager |
| Santosh K. Mishra | ... | assistant production manager (as Santosh Mishra) |
Second Unit Director or Assistant Director
| Hasnain Hyderabadwala | ... | assistant director: Aitbar amitab bachhan starer |
| Mohammad S. Hyderabadwala | ... | associate director (as Mohammedi) |
| Sujit Mondal | ... | associate director |
Art Department
| Riti Sawhney | ... | assistant art director |
Sound Department
| Alok De | ... | re-recording mixer |
| Julian Mascarenhas | ... | sound recordist |
Visual Effects by
| Prateek Pandya | ... | visual effects |
| Ranjit N. Patil | ... | visual effects |
Stunts
| Javed Karim | ... | assistant action |
| Abbas Ali Moghul | ... | stunt coordinator: action (as Abbas Ali Moughal) |
Camera and Electrical Department
| Navin Gadkari | ... | jimmy jib operator |
| Harshal Kantak | ... | assistant camera |
| Sanjay Londhe | ... | jimmy jib operator |
| Devkaran Nivergi | ... | lighting technician |
| Chary Sajjana | ... | focus puller |
Costume and Wardrobe Department
| Joe Mansoori | ... | assistant costume designer |
Music Department
| Abhijeet | ... | playback singer |
| Vijay Angre | ... | background music recordist |
| Ibrahim Ashq | ... | lyricist |
| Sujata Bhattacharya | ... | playback singer |
| Sunidhi Chauhan | ... | playback singer |
| Abhijit Deo | ... | song recording assistant |
| Nasir Faraaz | ... | lyricist |
| Shreya Ghoshal | ... | playback singer |
| Maya Govind | ... | lyricist |
| Dev Kohli | ... | lyricist |
| Sonu Nigam | ... | playback singer |
| Shweta Pandit | ... | playback singer |
| Chandrashekhar Rajit | ... | lyricist |
| Kumar Sanu | ... | playback singer |
| Babul Supriyo | ... | playback singer |
| Alka Yagnik | ... | playback singer |
| Amitabh Bachchan | ... | playback singer (uncredited) |
Additional Crew
| Viraj Adhav | ... | dubbing artist: John Abraham |
| Alfu | ... | production assistant |
| Dale Bhagwagar | ... | publicist |
| Vaibhavi Merchant | ... | choreographer |
| Suleman Mobhani | ... | consultant: internet promotion |
