Kannan Iyer Director Emraan Hashmi Bejoy "Bobo" Charan Mathur Actor Kalki Koechlin Lisa Dutt Actor Huma Qureshi Tamara Actor Konkona Sen Sharma Diana Actor Pavan Malhotra Professor Charan Mathur Actor Rajatava Dutta Dr. Ranjan Palit Actor Bhavesh Balchandani Zubin Mathur Actor Sara Arjun Misha Mathur Actor Vishal Bhardwaj Writer, Producer, Original Music, Screenwriter Mukul Sharma Writer, Screenwriter Ekta Kapoor Producer Shobha Kapoor Producer Rekha Bhardwaj Producer Saurabh Goswami Cinematographer A. Sreekar Prasad Film Editing Subrata Chakraborthy Production Design Amit Ray Production Design Darshan Jalan Costume Design Suraj Singh Executive Producer