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