The fun-filled teaser of Sathish's 'Naai Sekar' surfaced over the internet today on the New Year special occasion. This film also marks the leading comedian Sathish's debut as a hero. The newcomer Kishore Rajkumar has written and directed the movie with music by Ajesh.

Pavithra Lakshmi of Cooku With Komali fame is making her silver screen debut with this project and will be playing the leading lady. Actor Sivakarthikeyan and cricketer turned actor Harbhajan Singh revealed the teaser of the film through their social networking pages. Naai Sekar teaser hints that Sathis swaps souls with a dog.

The ensemble cast of Naai Sekar also includes George Maryan, Livingston, Ilavarasu, Sriman, Gnanasambandham, Manobala, KPY Bala and music composer Ganesh (of the Shankar-Ganesh duo). The 'Bigil' producers: Kalpathi S. Aghoram, Kalpathi S. Ganesh and Kalpathi S. Suresh of AGS Entertainment have bankrolled the film.