Mad Doctor of Blood Island

John Ashley

Dr. Bill Foster

Angelique Pettyjohn

Sheila Willard

Ronald Remy

Dr. Lorca

Ronaldo Valdez

Carlos Lopez

Alicia Alonzo

Marla

Tita Muñoz

Mrs. Lopez

Tony Edmunds

Willard

Alfonso Carvajal

Ramu

Bruno Punzalan

Razak

Edward D. Murphy

Captain

Eddie Romero

Director, Producer

Gerardo de Leon

Director

Beverly Miller

Associate Producer

Kane W. Lynn

Executive Producer

Justo Paulino

Director of Photography

Tito Arevalo

Original Music Composer

Reuben Canoy

Writer