Therkathikkallan is a 1988 Tamil-language film written and directed by P. Kalaimani and produced by P. Kalaimani under the banner of Everest Films. Therkathikkallan features Vijayakanth, Raadhika, Sulakshana, Madhuri, Ramasami V.k. and Radhika Sarathkumar. The music was composed by Ilaiyaraaja. Cinematography was done by B. R. Vijayalakshmi and editing by Gowthaman. The movie has a running time of 125 minutes. It was released on 21st April 1988. Distribution rights for the film were acquired by Everest Films.