Chalti Ka Naam Gaadi

Kishore Kumar apparently made Chalti Ka Naam Gaadi, hoping it would fail commercially. He wanted to show losses in his income, and thus avoid paying a huge income tax to the authorities. So he made two films - Lookochuri (Bengali) and Chalti Ka Naam Gaadi, and waited eagerly for them to collapse, However, both surprisingly went on to become box-office successes. Kumar was so disgusted with this that he gave Chalti Ka Naam Gaadi and all its rights to his secretary Anoop Sharma, who retained the copyright. The income tax case on Kishore Kumar was not solved even after forty years.

When Renu is outside the garage in the rain in the beginning of the movie, the hand of a crew member can briefly be seen touching the wall and going back out.