Kastilyong Buhangin
Mario O'Hara's melodrama about an aspiring singer and her ex-convict sweetheart.
- Genre: Romanssi, Toiminta, Draama
- Maa: Philippines
- Johtaja: Mario O'Hara
- Näyttelijät: Nora Aunor, Lito Lapid, Tonio Gutierrez, Metring David, Allan Bautista, Mario Escudero, Soxy Topacio, Bella Flores, Mely Mallari, Edwin O'Hara, Chiqui del Carmen, Toffy Padua, Maila Marcelo, Joel Lamangan, Eddie Nicart,
