1951 Nasaan Ka Giliw. Directed by Joe Climaco. Starring Tessie Quintana and Mario Montenegro (in his first starring role). Supported by Johnny Reyes, Diana Recto, Florentino Ballecer, Maria Cristina, Ben Medina, Nenita Vidal, Amado Cortez; Screenplay by Joe Climaco and Ben Calasanz; Story by Cris Mari; Music by Juan Silos, Jr.; Special Song "Ang Katamisan" by Prof. Fortunato Buencamino; Cinematography Pedro R. Santos; Sound Tommy Santos; Supervising Film Editor Enrique Jarlego