A film that depicts the radio talent search program on DZBB-AM "Tawag ng Tanghalan" which originated in the 1950s.
| Actor | Role |
|---|---|
 Amalia FuentesFilomena Tulongbituon | Filomena Tulongbituon |
 Juancho GutierrezJuancho Galvez | Juancho Galvez |
 Susan RocesInday Laforteza | Inday Laforteza |
 Romeo VasquezRene Galvez | Rene Galvez |
 Jose MariJoey Galvez | Joey Galvez |
| PPanchitoMr. Alba | Mr. Alba |
 Horacio MorelosJuliano Galvez | Juliano Galvez |
| BBoy PlanasNot listed | Not listed |
| HHerminia CarranzaNot listed | Not listed |
| EEddie MallaresNot listed | Not listed |
| BBoy MallaresNot listed | Not listed |
 Diomedes MaturanSelf | Self |
| LLerrie PangilinanSelf | Self |
 Carmen RosalesSelf | Self |
| HHi-Fi TwinsThemselves | Themselves |
| CCarina AfableSelf | Self |
| TTirso CruzNot listed | Not listed |
 Eddie GarciaNot listed | Not listed |
| LLopitoNot listed | Not listed |
 PatsyNot listed | Not listed |
| HHome RockersNot listed | Not listed |
| RRaul T. SilosNot listed | Not listed |