Oru Naal Koothu is a 2016 Indian Tamil-language romantic comedy drama film directed by Nelson Venkatesan written by Sankardass and Nelson Venkatesan and produced by J. Selva Kumar, featuring Dinesh, M

V Ravi Dinesh, better known by his former stage name Attakathi Dinesh, is an Indian actor who has acts in Tamil cinema. He made his breakthrough playing the lead role in Attakathi.