Do Kaliyaan

Do Kaliyan is a 1968 film directed by R. Krishnan and S. Panju. It stars Mala Sinha, Biswajeet, Mehmood and Neetu Singh. It was a remake of the 1953 film Twice Upon a Time and ultimately based on the Erich Kstner novel Lottie and Lisa Das doppelte Lottchen.

Source: Wikipedia