The Kadhal Kadhai was released in theaters on 17 Jul 2009.
The Kadhal Kadhai was directed by Velu Prabhakaran
Movies like Aranmanai 4, Rathnam, Vidaamuyarchi and others in a similar vein had the same genre but quite different stories.
The soundtracks and background music were composed by Ilayaraja for the movie Kadhal Kadhai.
The movie Kadhal Kadhai belonged to the Romance, genre.