The shot where Sajid goes around in the car after leaving the airport was shot in Srinagar. The montage from the car is footage of the existing graffiti on the walls and shops in Kashmir. Nothing was recreated or retouched.
Srikant's arrival in Kashmir was shot at Sheikh ul-Alam International Airport, also known as Srinagar Airport.
For national security purposes, Srinagar Airport is under strict military surveillance. More than 35 years after scenes of a popular Bollywood movie "Silsila," starring Amitabh Bachchan and Rekha, were shot at Srinagar Airport, Raj & D.K. shot "The Family Man" here as well.
The end credit song is a Malyalam song called "Navrasam," by Thaikkudam Bridge. It is a nod to Moosa's revelations.
For this scene, Kareem's vigil, Sanyukta Timsina refused to use any makeup and so she cried in the vanity for three hours as part of her preparation. Her swollen eyes and tear-stained cheeks are all natural.