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.
Prasad was multi talented through more than one movie in 1996. 
We don't know how many movie's they were apart of.