Jai Ganesh (Tamil: ஜெய்கணேஷ்) was an Engineer who mostly acted in supporting roles and was perhaps best known for his role in films like Aval Oru Thodar Kathai and Attukara Alamelu. His most popular roles have been as a supporting actor or even as a villain in films like Thaayillamal Naanillai, Athisaya Piravi and few more. He was born in 1946.