Kalidas is a 1931 Indian biographical film directed by H. M. Reddy and produced by Ardeshir Irani. It is notable for being the first sound film in the Tamil and Telugu languages, and the first sound film to be made in a language from South India. It was based on the life of the Sanskrit poet Kalidasa; it featured P. G. Venkatesan in the title role and T. P. Rajalakshmi as the female lead, with L. V. Prasad, Thevaram Rajambal, T. Susheela Devi, J. Sushila, and M. S. Santhanalakshmi in supporting roles.

Khan Bahadur Ardeshir Irani was a writer, director, producer, actor, film distributor, film showman and cinematographer in the silent and sound eras of early Indian cinema. He is considered one of the greatest personalities in recent Indian Cinema. He was the director of India's first sound film Alam Ara. He was the producer of India's first colour film Kisan Kanya. He was renowned for making films in Hindi, Telugu, English, German, Indonesian, Persian, Urdu and Tamil. He was a successful entrepreneur who owned film theatres, a gramophone agency, and a car agency.