Kal Hamara Hai is a 1959 Bollywood social drama film directed by S. K. Prabhakar and starring Madhubala in dual role with Bharat Bhushan. The plot revolves around two lookalike sisters Madhu and Bela who fall for a single man named Bharat.

Madhubala was an Indian actress who worked in Hindi-language films. Regarded as one of the greatest actresses in the history of Indian cinema, Madhubala was the highest-paid Indian star in the early 1950s. In a career spanning more than 20 years, Madhubala was predominantly active for only a decade but had appeared in over 60 films by the time of her death in 1969.