The movie, set in a remote volcanic island, tells of the friendship between a little boy named Bentoy and a giant bird named Goliat

Fernando Poe Jr.
as Arturo

Edna Luna
as Julia

Ace Vergel
as Bentoy

Ronald Remy
as Ramon

Miriam Jurado
as Mameng

Belen Velasco
as Linay

Bruno Punzalan
as Canuto

Joe Sison
as Col. Hugo

Elizabeth Rigor
as Anita

Felisa Salcedo
as