Mudassar Aziz Director, Writer, Screenwriter Diana Penty Harpreet Kaur aka Happy Actor Abhay Deol Bilal Ahmed Actor Ali Fazal Gurdeep Singh aka Guddu Actor Momal Sheikh Zoya Actor Jimmy Shergill Daman Singh Bagga Actor Lankesh Bhardwaj Rajinder Actor Kanwaljit Singh Happy's Father Actor Javed Sheikh Javed Ahmed Actor Piyush Mishra Actor Krishika Lulla Producer Aanand L. Rai Producer Mohammad S. Hyderabadwala Executive Producer Shashikant Sinha Executive Producer