Bihagin: Bilibid Boys (1981)
Released: Jan 16, 1981
Runtime: 117 minutes
Stars: Al Tantay, Mark Gil, Alfie Anido, Gabby Concepcion, Jimi Melendez, William Martinez
Crew: Deo Fajardo Jr. (Writer), Lily Y. Monteverde (Executive Producer), Vanishing Tribe (Music), Peque Gallaga (Production Design), Betty Gosiengfiao (Art Direction), Felix Dionisio (Production Manager)