S. Thirunavukarasu, better known mononymously as Tirru, is an Indian cinematographer and screenwriter who has worked in multiple languages across India. Born in Mullukuruchi village, Tirru became interested in photography when he was in college.

Thevar Magan is a 1992 Indian Tamil-language drama film directed by Bharathan, and written and produced by Kamal Haasan. It stars Sivaji Ganesan, Haasan, Revathi, Gautami and Nassar; with Kallapart Natarajan, Kaka Radhakrishnan, Sangili Murugan and Vadivelu in supporting roles. The film's story involves a respected village chieftain's son who wants to open a business but his father wants him to help the villagers.