• 
  Rajkumar Hirani

  regizor

• 
  Rajkumar Hirani

  scenarist
• 
  Chetan Bhagat

  scenarist
• 
  Abhijit Joshi

  scenarist

• 
  Kareena Kapoor

  Pia
• 
  Aamir Khan
• 
  Sharman Joshi

  Hari
• 
  Madhavan

• 
  Aakash Dabhade
• 
  Akhil Mishra
• 
  Pitobash
• 
  Rahul Kumar
• 
  Boman Irani
• 
  Mona Singh

  Mona
• 
  Rajeev Ravindranathan

• 
  Javed Jaffrey

  Ranchoddas Shamaldas Chanchad (as Jaaved Jaaferi)
• 
  Parikshat Sahni

  Mr. Qureshi (as Pareekshit Sahani)
• 
  Amardeep Jha

  Mrs. Rastogi
• 
  Omi Vaidya

  Chatur 'Silencer' Ramalingam
• 
  Mukund Bhatt

  Mr. Rastogi
• 
  Sanjay Lafont

  Suhas Tandon (as Sanjay Lafont)
• 
  Farida Dadi

  Mrs. Qureshi
• 
  Chaitali Bose

  Kamini 'Kammo' Rastogi

• 
  Vidhu Vinod Chopra

  producător
• 
  Vipin Kumar

  art department
• 
  C.K. Muraleedharan

  imagine
• 
  Shantanu Moitra

  departament sunet
• 
  Sheena Parikh

  costume
• 
  Brian Wade

  make-up department
• 
  Shantanu Moitra

  coloană sonoră
• 
  Acropolis

  design de producţie
• 
  Rajnish Hedao

  design de producţie
• 
  Chetan Bhagat

  scriitor
• 
  Rajkumar Hirani

  scriitor