Aahaa Ethanai Azhagu is a 2003 Tamil language romantic drama film directed by Kanmani The film starred Mithun, Charmy, Nassar, and Pyramid Natarajan. The film was produced by J S Pankaj Mehta. Aha Ethanai Azhagu also has Nassar, Ranjitha, Fathima Babu, Pyramid Natarajan, Devan, Dhamu, Karunas and Pallavi in the cast. Kanmani directs the film, where popular Kannada actress Bhavana also plays an important role. A. Venkatesh is the cameraman and Vidyasagar is the music director. Actress Charmy Kaur's final film in Tamil cinema, until 12 years later she made her comeback in 10 Endrathukulla (2015).