Om Prakash Makhija / Om Kapoor
Shah Rukh Khan
Shantipriya / Sandy
Deepika Padukone
Rajesh Kapoor
Javed Sheikh
Old Dressman (uncredited)
Masood Akhtar
Self (uncredited)
Hrithik Roshan
Preity Zinta
Special appearance (uncredited)
Vishal Dadlani
Abhishek Bachchan
Rishi Kapoor
Subhash Ghai
Amitabh Bachchan
Akshay Kumar
Mukesh “Mike” Mehra
Arjun Rampal
Self, special appearance in "Deewangi Deewangi" (uncredited)
Dharmendra
Priyanka Chopra Jonas
Rekha
Salman Khan
Sanjay Dutt
Mithun Chakraborty
Kajol
Jeetendra
Karisma Kapoor
Malaika Arora
Pappu Master
Shreyas Talpade
Saif Ali Khan
Rani Mukerji
Appearance in song (Archive footage) (uncredited)
Sunil Dutt
Self
Uday Chopra
Bipasha Basu
Bappi Lahiri
Chunky Pandey
Feroz Khan
Koena Mitra
Karan Johar
Bela Makhija
Kirron Kher
Rakesh Roshan
Shabana Azmi
Sanjay Kapoor
Yash Chopra
Ameesha Patel
Dia Mirza
Zayed Khan
Vidya Balan
Tusshar Kapoor
Shilpa Shetty Kundra
Anwar
Nitesh Pandey
Urmila Matondkar
Arbaaz Khan
Dino Morea
Amrita Arora
Aftab Shivdasani
Tabu
Govinda
Bobby Deol
Lara Dutta
Ritesh Deshmukh
Shahwar
Shawar Ali
Farah Khan
Suniel Shetty
Gauri Khan
Roadside sleeper
Mushtaq Sheikh
Walks past on red carpet (uncredited)
Kareena Kapoor Khan
Om Kapoor's Friend (cameo)
Lin Laishram
Nassar Abdulla
Dolly
Yuvika Chaudhary
Partho Roy
Satish Shah
Juhi Chawla Mehta
Costume Design
Screenplay
Director
Choreographer
Playback Singer
Shreya Ghoshal
Original Music Composer
Shekhar Ravjiani
Sukhwinder Singh
Producer
Shaan
Sonu Nigam
Rahat Fateh Ali Khan
Assistant Director
Kanika Dhillon
Sunidhi Chauhan
Abhijeet Bhattacharya
KK
Richa Sharma
Art Direction
Sabu Cyril
Udit Narayan
Zoa Morani
Editor
Shirish Kunder
Manish Malhotra
Sanjeev Mulchandani
Animation
Shweta Kadam
Pooja Desai
Director of Photography
V. Manikandan
Sound Effects Editor
Ayush Ahuja
Sasmit Ranadive
Production Accountant
Abhijeet Ubale
Gaffer
Ganesh S Hegde
First Assistant Director
Joyeeta Chatterjee
Foley Artist
Vijay Kumar
Production Manager
Rajesh Keshav Vanmali
Additional Soundtrack
Sandeep Chowta
Sound Designer
Nakul Kamte
Sound Mixer
Ashish Manchanda
Executive Producer
Sanjiv Chawla
Sound Editor
Sanjay Chaturvedi
Sameer Khan
Production Assistant
Nikit Doshi
Location Sound Recordist
Baylon Fonseca
Santosh Kotkar
Arunabh Kumar
Anil Sable
Vaibhav Misra
Second Assistant Director
Angelo Sahin
Parag Kalita
Vikram Biswas
Kuldip Sood
Shazia Iqbal
Twisha Pal
Stunt Coordinator
Amar Shetty
Suresh Selvarajan
Visual Effects Coordinator
Prince Chaurasia
Visual Effects Supervisor
Haresh Hingorani
Visual Effects
Supriya Avate
Makeup Artist
Namrata Soni
Anurag Utsav
Sham Kaushal
Compositor
Dwivedi Amit
Vikas Surajbali Nag
Digital Compositor
Jayesh K Vaishnav
Assistant Costume Designer
Mamta Engineer
Priyank Chaurasia
Prakash Bhoir
Snehal Kumar Mohapatra
Associate Editor
Sanjay Sharma
Supervising Editor
Rohan Desai
Caralisa Monteiro