Sajid Khan Director, Writer, Screenwriter Akshay Kumar Arush Mehra Actor Riteish Deshmukh Tanmay Joglekar Actor Fardeen Khan Ali Haider Actor Vidya Balan Isha B. Sahni Actor Boman Irani Bharat Sahni Actor Kim Sharma Bharat's girlfriend Actor Aarti Chhabria Aarush's ex-girlfriend Actor Payal Rohatgi Tanmay's ex-girlfriend Actor Hrishitaa Bhatt Ali's ex-girlfriend Actor Sindhura Gadde Devika Sharma Actor Chirag Vohra Arjun Actor Sajid Nadiadwala Producer Milap Zaveri Screenwriter Renuka Kunzru Screenwriter Himman Dhamija Cinematographer Rameshwar S. Bhagat Film Editing Shankar Mahadevan Original Music Loy Mendonsa Original Music Ehsaan Noorani Original Music Shankar-Ehsaan-Loy Original Music Snigdha Basu Production Design Sumit Basu Production Design Rajnish Hedao Production Design Manish Malhotra Costume Design Falguni Thakore Costume Design Shaheed Amir Costume Design Aneela Iftikhar Casting