Kaattu is the comeback movie for director Arun Kumar Aravind who has been noted for films like'Ee Adutha Kaalathu', 'Left Right Left' and the most recent 'One By Two'. This film has Asif Ali and Murali Gopi in lead roles. Based on short stories written by legendary director Padmarajan, the script of Kaattu is penned by P. Ananthapadmanabhan, who is also the son of the late director. Varalaxmi Sarathkumar, Manasa Radhakrishnan, Unni P Dev also play important roles in 'Kaattu'.
Deepak Dev composes music for 'Kattu' while Prasanth R Nair wields the camera. This film is also produced by Arun Kumar Aravind under the banner of Karmaayug Films.