Mad Doctor of Blood Island

(Mad Doctor of Blood Island)

 Credits

Director

Director
Gerry DeLeon (Gerardo de Leon)
Director
Eddie Romero

Writing credits

Writer
Ruben Canoy (Reuben Canoy)

Producer

Executive producer
Kane W. Lynn
Associate producer
Beverly Miller
Producer
Eddie Romero

Music

Music
Tito Arevalo

Cinematography

Cinematographer
Justo Paulino

Music department

Conductor
Tito Arevalo

(*) uncredited