Premise: Topi Raja Sweety Roja is a 1996 Telugu comedy film, produced by Dr. A. Vijayalakshmi on Sri Sai Madhavi Productions banner and directed by Dr. N. Siva Prasad. Starring Rajendra Prasad, Roja in the lead roles and music also composed by "Hero" Rajendra Prasad.
Hypothesis: The lead role was played by Rajendra Prasad