Manjeri Narayanan Nambiar was an Indian actor who worked predominantly in Tamil cinema, known mostly for his villain roles in an eight decade long career. He has also appeared in a few Malayalam films.

Kudiyirundha Koyil is a 1968 Indian Tamil-language spy film directed by K. Shankar. The film stars M. G. Ramachandran, Jayalalithaa and Rajasree, with L. Vijayalakshmi, Pandari Bai, M. N. Nambiar, Sundarrajan, V. K. Ramasamy, S. V. Ramadas and Nagesh in supporting roles. A remake of the 1962 Hindi film China Town, it revolves around twins who become separated as children: one grows up to be a criminal, and the other is tasked with apprehending him.