India, April 11 -- Filmmaker Hrishikesh Mukherjee's breezy comedy of errors, Chupke Chupke (1975), which completes 50 years today, is nothing less than a cult classic. A Hindi adaptation of the Bengali film Chhadmabeshi (1971) is timeless for its simplicity, witty dialogues, situational comedy, and evergreen songs. Dharmendra, Amitabh Bachchan, Sharmila Tagore, Asrani, Jaya Bachchan and Om Prakash make up the ensemble cast....