Ajay Devgn as Ashfaque A. Khan / Sameer Khan

Vidya Balan as Sneha Chauhan / Sneha A. Khan

Pankaj Kapur as Siddhu

Sana Khaan as Sania

Darshan Jariwala as Ganpatrao Gaekwad

Sanjay Mishra as Sameer's manager

Abhay Bhargava as (uncredited)

Anupam Shyam as (uncredited)

Aanjjan Srivastav as Amanullah Khan (uncredited)

Lekh Tandon as Himself (uncredited)

Javed Jaffrey as Himself (uncredited)

Ranjit Kapoor as Himself (uncredited)

Randhir Kapoor as Himself (uncredited)

Vinod Khanna as Himself (uncredited)

Kabir Bedi as Himself (uncredited)

Mammootty as Himself (uncredited)

Mohanlal as Himself (uncredited)

Riteish Deshmukh as Himself (uncredited)

Abhishek Bachchan as Himself (uncredited)

Katrina Kaif as Herself (uncredited)

Arshad Warsi as Himself (uncredited)

R. Madhavan as Himself (uncredited)

Shilpa Shetty Kundra as Herself (uncredited)

Preity Zinta as Herself (uncredited)

Anil Kapoor as Himself (uncredited)

Sridevi as Herself (uncredited)

Boney Kapoor as Himself (uncredited)

Rishi Kapoor as Himself (uncredited)

Kareena Kapoor Khan as Herself (uncredited)

Tusshar Kapoor as Himself (uncredited)

Jackie Shroff as Himself (uncredited)

Pahlaj Nihalani as Himself (uncredited)

Neeraj Vora as Himself (uncredited)