Cast & crew
Dang-Dong (1979)
Directed by Efren C. Piñon Written by Efren C. Piñon, Enrico Santiago
Cast
| Nick Romano | |
| Yehlen Catral | |
| George Estregan | |
| Andrea M. Bautista | Dang |
| Susan Valdez-LeGoff | |
| Eddie Garcia | |
| Ramon 'Bong' Revilla Jr. | |
| Ramon Revilla Sr. | |
| Paul Jason Agellon | |
| Techie Agellon |
Crew
| Efren C. Piñon | Story |
| Enrico Santiago | Screenplay |
| Efren C. Piñon | Director |