Directed By - Anurag Kashyapbr Produced By - Vikas Bahl, Vikramaditya Motwanebr Written By - Vasan Bala, Gyan Prakash, Anurag Kashyap, S.Thanikachalambr Based On - Mumbai Fables By Gyan Prakashbr Starring - Ranbir Kapoor, Anushka Sharma, Karan Johar, Kay Kay Menon, Manish Choudhary, Siddhartha Basu, Vivaan Shah, Remo Fernandes, Raveena Tandon (Cameo)br Cinematography - Rajeev Ravibr Edited By - Prerna Saigal, Thelma Schoonmakerbr Production Company - Phantom Filmsbr Distributed By - Fox Star Studiosbr Music By - Amit Trivedibr Lyrics By - Amitabh Bhattacharyabr Original Lyrics By - Majrooh Sultanpuribr Original Composition & Music By - O. P.