Sakalakala Vallavan previously known as Appatakkar is a 2015 Tamil-language comedy film written and directed by Suraj. The film stars Jayam Ravi, Trisha and Anjali, while Prabhu and Soori appear in supporting roles and Vivek in a guest appearance. S. Thaman composed the film's music, while cinematography was by U. K. Senthil Kumar and editing by Selva RK. The film was released on 31 July 2015.

Mohan Ravi, better known by his stage name Jayam Ravi, is an Indian actor who works in the Tamil cinema. He has won a Filmfare Award and three SIIMA Awards. The son of veteran film editor A. Mohan, Ravi made his lead acting debut in Jayam. He has won one Tamil Nadu State Film Award and one Filmfare Award South, respectively.