Unarchigal (transl. Feelings) is a 1976 Indian Tamil-language film co-written and directed by R. C. Sakthi in his directorial debut. The film stars Kamal Haasan and Srividya. It is a highly sensuous film which deals with sexually transmitted diseases, and subsequently the film ran into trouble with the censor board, prompting a delay in its release. The film was a remake of Malayalam film Raasaleela and released in 1975, before the original had come out.

Srividya, was an Indian actress best known for her work predominantly in Malayalam and Tamil films, along with few Telugu, Kannada and Hindi films. In a career spanning for 40 years, she had acted in more than 800 films. In the latter part of her career, she concentrated on Malayalam films. In addition to acting, Srividya occasionally worked as a playback singer as well as carnatic singer. She was also a well trained Bharathanatyam dancer. She was best known for restraint and subtlety in portrayal of varied emotions. She used her own voice for dubbing almost in all movies in all languages. She died in 2006 after battling metastatic breast cancer.