Kula Puthra (transl. Son of the family) is a 1981 Indian Kannada-language film directed by T. R. Ramanna and produced by S. Venkataratnam. The film stars Shankar Nag and Gayatri whilst Dwarakish, Udaykumar and Leelavathi appeared in supporting roles along with Sowcar Janaki in a cameo role.[1] The film was scripted by S. Bhavanarayana, photographed by S. Venkataratnam and had musical score by Satyam.