ओके जानू

Sarika Singh as Adi's Sister in Law Vijayant Kohli as Adi's Brother Shraddha Kapoor as Tara Agnihotri Jasmeet Singh Bhatia as Bantee Sharma Vibhoutee as Jennifer Aditya Roy Kapur as Aditya "Adi" Gunjal Leela Samson as Charu Srivastava Naseeruddin Shah as Gopi Srivastava Kitu Gidwani as Tara's Mother Prahlad Kakkar as Adi's Boss

Badshah Playback Singer A.R. Rahman Original Music Composer, Playback Singer Vaibhavi Merchant Choreographer Tushar Kalia Choreographer Arjun Chandy Playback Singer Abhishek Banerjee Casting Director Apoorva Mehta Producer Karan Johar Producer Sharmishta Roy Production Design Arijit Singh Playback Singer Nakash Aziz Playback Singer Gulzar Dialogue, Lyricist Tanishk Bagchi Lyricist, Playback Singer Jubin Nautiyal Playback Singer Shashaa Tirupati Playback Singer A. R. Ameen Playback Singer Hiroo Johar Producer Neeti Mohan Playback Singer Mani Ratnam Story, Screenplay, Producer Eka Lakhani Costume Designer Shaad Ali Director Sreekar Prasad Editor Jonita Gandhi Playback Singer