Maging sino ka man is a 1991 Filipino-language Action Comedy film written by Emmanuel H. Borlaza and Eddie Rodriguez. The movie is directed by Eddie Rodriguez and produced by Vic Del Rosario Jr. under the banner of Viva Films. Maging sino ka man features Sharon Cuneta in the title role along with an ensemble cast including Robin Padilla, Edu Manzano, Vina Morales, Rosemarie Gil, Suzanne Gonzales and Ali Sotto. The music was composed by Jimmy Fabregas. Cinematography was done by Sergio Lobo and editing by Ike Jarlego Jr. It was released on 14th February 1991 in Filipino and English languages. The motion picture made a box office gross of ₱35 million. Distribution rights for the movie were acquired by Viva Films.