Diego Cagahastian
Writing
Behind the camera
1990Hulihin si Boy Amores
Screenplay
1988Akyat Bahay Gang
Screenplay
1981Kumusta Ka Hudas
Screenplay
1981Kambal sa baril
Director
1980Vein Wound
Screenplay
1979Warrant of Arrest
Screenplay
1979Mamang Sorbetero
Writer
1978Miss Dulce Amor, Ina
Screenplay
1978Yakuza Contract
Screenplay
1977Ako si Emma, Babae!
Screenplay
1975Mister Mo, Lover Boy Ko
Writer
1975Diligin Mo ng Hamog ang Uhaw na Lupa
Screenplay