"A developmentally disabled boy's life changes after he encounters an extraterrestrial being."
Hrithik Roshan
as Rohit Mehra
Preity Zinta
as Nisha Malhotra
Rekha
as Sonia Mehra
Indravardhan Purohit
as Jadoo
Hansika Motwani
as Priya Sharma
Anuj Pandit Sharma
as Bittu Sardar
Rajat Bedi
as Raj Saxena
Prem Chopra
as Harbans Saxena
Johnny Lever
as Chelaram Sukhwani
Mukesh Rishi
as Inspector Khurshid Khan
Akash Khurana
as Catholic School Principal
Rajeev Verma
as Mr. Malhotra
Beena Banerjee
as Mrs. Malhotra
Anjana Mumtaz
as Mrs. Saxena
Mithilesh Chaturvedi
as Computer Teacher
Rakesh Roshan
as Sanjay Mehra
Rahul Nanda
Publicist
Producer
Sachin Bhowmick
Screenplay
Robin Bhatt
Sanjay Verma
Editor
Story
Director
Honey Irani
Harish Khatri
Assistant Director
Jaideep Sen
Raksha Mistry
Shabri Sharma
Second Assistant Director
Sameer Arya
Director of Photography
Beena Shah
Consulting Producer
Shammi Saini
Production Executive
James Colmer
Special Effects Coordinator
Marc Kolbe
Ramesh Jayaraman
Visual Effects
Javed Siddiqui
Dialogue
K. S. Chithra
Playback Singer
Himanshu Nanda
Public Relations
Tinnu Verma
Stunt Coordinator
Avishkar Dahiya
Visual Effects Producer
Vijay Angre
Additional Soundtrack
Ravi K. Chandran
Rajesh Roshan
Original Music Composer
Mohammed Kasam Sayyad
Assistant Art Director
Rajesh Shah
Line Producer
Kondareddy Suresh
Digital Compositor
Pilly Singh
Production Controller
Jitendra Chaudhary
Sound Assistant
Amit Shetty
Negative Cutter
Lester John Watkins
Piyush Acharya
Camera Operator
Vikram Biswas
Foley Artist
Dev Kohli
Lyricist
Alka Yagnik
Tarsame Singh Saini
Kavita Krishnamurthy
Vijay Kumar
Craig A. Mumma
Visual Effects Supervisor
Srirengaraj
Komal Shahani
Costume Design
Adnan Sami
Alok De
Sound Re-Recording Mixer
Raju Khan
Choreographer
Lara Denman
Shaan
Sharmishta Roy
Art Direction
Udit Narayan
Farah Khan
Das Chinmay
