Cast & crew
Cinta Rahasia (1976)
Directed by Lukman Hakim Nain Written by Usman Effendy, Darto Joned, Yudhi Astono Cahaya
Cast
| Fadly | Harun |
| Kusno Sudjarwadi | |
| Doddy Sukma | |
| Bulan Surawidjaja | |
| Lenny Marlina | |
| Muriani Budiman | |
| Mas'ud Pandji Anom | |
| Muni Cader |
Crew
| Harry Susanto | Director of Photography |
| Nazar Ali | Art Direction |
| Nuskan Syarief | Music Director |
| Usman Effendy | Screenplay |
| Darto Joned | Screenplay |
| Lukman Hakim Nain | Director |
| Yudhi Astono Cahaya | Producer |
| Yudhi Astono Cahaya | Story |
| Sri Kuncoro Syamsuri | Editor |