Rajadurgada Rahasya

Rajadurgada Rahasya is a 1967 Indian Kannada-language film, jointly directed by A. C. Narasimha Murthy and S.K.Bhagwan and produced by A. Vasudeva Rao and T. Dwarakanath. The film stars Rajkumar, Bharathi, Udaykumar, Narasimharaju and Dinesh. The film has musical score by G. K. Venkatesh. Rajkumar plays dual roles in the movie. S.K.Bhagwan had revealed that though he was the actual director of the movie, the credits were jointly given to him and Narasimha Murthy who was the chief financier of the movie. The movie was dubbed in Tamil as Malaikotai Marmam. This was the last movie where Bhagwan directed Bharathi Vishnuvardhan.

Cast

 * Rajkumar
 * Udaykumar
 * Narasimharaju
 * Dinesh
 * Kashinath
 * Ganapathi Bhat
 * Rajan
 * Swamy
 * Bangalore Nagesh
 * Bharathi
 * Papamma
 * Jyothi
 * B. V. Radha
 * Suryakumari
 * Lakshmi

Soundtrack
The music was composed by G. K. Venkatesh.