Character of Tinku is played by son of Laxmikant Kudalkar one of the pair of music director duo Laxmikanth Pyarelal.
Rajesh Khanna applies butter on face of Mukhri to get his work done which was inspired from Kishore Kumar's scene in Half Ticket 1962 which was later inspired by Sajid Khan in Humshakaals 2014.
Tinku acts with Bindu for a scene in reality she is his real aunt sister of his mother.