Thaikku Thalaimagan is a 1967 Tamil-language Drama film written by Sandow M. M. A. Chinnappa Thevar and directed by M.a. Thirumugham, Ananya Shukla and M. A. Thirumugham and produced by Devar and Sandow M. M. A. Chinnappa Thevar under the banner of Devar Films. Thaikku thalaimagan stars M. G. Ramachandran in the lead role along with an ensemble cast including Jayalalithaa, S. V. Ranga Rao, S. A. Asokan, R. S. Manohar, Nagesh and Ashokan. The music was composed by K. V. Mahadevan. Cinematography was done by N. S. Varma and editing by M. A. Thirumugham. The movie has a running time of 145 minutes. It was released on 1st January 1967. Distribution rights for the film were acquired by Devar Films.