Terror desconocido

John Howard

Dan Matthews

Mala Powers

Gina Matthews

Paul Richards

Peter Morgan

May Wynn

Concha Ramsey

Gerald Milton

Dr. Ramsey

Duane Grey

Lino

Richard Gilden

Raoul Koom

Martín Garralaga

Lead Villager

Patrick O'Moore

Dr. Willoughby

W

William Hamel

Mr. Trainor

K

Kenneth Higgins

Writer

R

Robert Stabler

Producer

Charles Marquis Warren

Director