Synopsis
Irulum Oliyum is a 1971 Indian Tamil-language film directed and co-written by Puttanna Kanagal.
The movie stars Vanisri in dual roles alongside A. V. M. Rajan and R. Muthuraman, with the plot revolving around two look-alike cousin sisters who switch places for a few days to escape their respective problems.
It was released on 10 September 1971 and became a commercial success, serving as a remake of Kanagal's own Kannada-language movie Kappu Bilupu (1969), which itself was based on a novel by Aryamba Pattabhi.
Cinematography was handled by S. Maruti Rao, editing by M. Umanath Rao, and associate directors Ra. Sankaran and Bharathiraja worked on the film. The soundtrack features music composed by K. V. Mahadevan with lyrics penned by Kannadas.
