Written & Directed by Gauri Shinde Produced By – Gauri Khan, Karan Johar, Gauri Shinde Music & Original Score - Amit Trivedi Director of Photography – Laxman Utekar Executive Producer – Pravin Khairnar Film Editor – Hemanti Sarkar Sound Design – Debasish Mishra Production Design – Rupin Suchak Lyrics- Kausar Munir Costume Designer (Shah Rukh Khan) – Aki Narula Costume Designer (Alia Bhatt) – Anaita Shroff Adajania Costume Designer – Theia Tekchandaney Casting Director – Nandini Shrikent Media Consultant – Hype Publicity Design - Indika Visual Promotions : Trigger Happy Song Promo Editor : Aasif Pathan Produced & Arranged by - Amit Trivedi Executive Producer - Krutee Trivedi Supervising Producer - Aashish Narula Recording Studio - A T Studios - Mumbai Recording Engineers - Shadab Rayeen, Assisted by Abhishek Sortey & Firoz Shaikh Mixed by - Shadab Rayeen, A T Studios - Mumbai & New Edge - Mumbai Mastered by - Donal Whelan, Masteringworld - U.K. Programmed ...