• Ajay Devgn as Ashfaaq Khan / Sameer
• Vidya Balan as Sneha
• Pankaj Kapoor as Sidhu
• Darshan Jariwala as Ganpatrao Gaekwad
• Sanjai Mishra as Sameer's manager
• Abhay Bhargava
• Anupam Shyam
• Aanjjan Srivastav as Amanullah Khan
• Sulbha Arya as Nazma Khan
• Iqbal Dosani as a Police Commissioner
• Deepak Pandit as Police Inspector Rathod
• Arun Behll as a Reporter
• Sitaram Panchal
• Rushita Singh
• Mukesh Tiwari

Penampilan khas

• Prabhu Chawla as himself
• Lekh Tandon as himself
• Tusshar Kapoor as himself
• Sana Khan as herself
• Jackie Shroff as himself
• Ruby Bhatia as herself
• Sayali Bhagat in the song "Is Pal Ki Soch"
• Pahlaj Nihalani as himself
• Kareena Kapoor as herself
• Neeraj Vora as himself
• Amjad Sabri as himself at Dargah

Penampilan khas di majlis anugerah (mengikut kemunculan):