Dr. Roy Jamnades werkt aan een theorie gebaseerd op ‘nature vs nurture’. Hij runt een weeshuis en scheidt twee identieke tweelingen die hij voor de deur aantrof. De tweeling werd ter adoptie aan twee verschillende families in verschillende steden afgegeven. Een paar jaar later besluit de ene tweeling de stad te bezoeken waar de andere tweeling een circus runt. Daardoor ontstaan verwarringen en misverstanden.
| Art | Madhur Madhavan | Production Design |
| Camera | Jomon T John | Director of Photography |
| Art | Swapnil Bhalerao | Production Design |
| Sound | Devi Sri Prasad | Original Music Composer |
| Editing | Bunty Nagi | Editor |
| Writing | Vidhi Godhgaonkar | Dialogue |
| Writing | Gulzar | Original Story |
| Production | Krishan Kumar | Producer |
| Production | Inderjit Chadha | Associate Producer |
| Writing | Yunus Sajawal | Adaptation |
| Writing | Badshah | Lyricist |
| Sound | Badshah | Music |
| Crew | Parag Desai | Public Relations |
| Writing | Farhad Samji | Dialogue |
| Writing | Sanchit Bedre | Dialogue |
| Production | George Cameron | Co-Producer |
| Crew | Sunil Rodrigues | Stunt Coordinator |
| Production | Sadashiv Athule | Executive Producer |
| Writing | Kumaar | Lyricist |
| Sound | Amar Mohile | Original Music Composer |
| Crew | Ganesh Acharya | Choreographer |
| Writing | Yunus Sajawal | Screenplay |
| Sound | Nakash Aziz | Playback Singer |
| Sound | DJ Chetas | Original Music Composer |
| Sound | Hiten | Music |
| Sound | Dhvani Bhanushali | Playback Singer |
| Sound | Lijo George | Playback Singer |
| Sound | Amrita Singh | Playback Singer |
| Sound | Papon | Playback Singer |
| Sound | Jonita Gandhi | Playback Singer |
| Sound | Lijo George | Original Music Composer |
| Sound | Badshah | Playback Singer |
| Sound | Shreya Ghoshal | Playback Singer |
| Writing | William Shakespeare | Original Story |
| Production | Rohit Shetty | Producer |
| Directing | Rohit Shetty | Director |
| Production | Bhushan Kumar | Producer |
