The Unknown Terror (1957)

Genres - Horror, Science Fiction | Release Date - Aug 12, 1957 | Run Time - 77 min. | Countries - United States of America | MPAA Rating - NR

Cast

John Howard

Dan Matthews

Mala Powers

Gina Matthews

May Wynn

Concha Ramsey

Paul Richards

Peter Morgan

Martin Garralaga

Old Native Villager / Lead Villager

Duane Grey

Lino

Gerald Milton

Dr. Ramsey

Charles H. Gray

Jim Wheatley

Charles Postal

Higgs - the Butler / Higgs (butler)

Patrick O'Moore

Dr. Willoughby

Richard Gilden

Raoul Koom

Sir Lancelot

Self / Sir Lancelot

William Hamel

Mr. Trainer / Mr. Trainor

Charles Marquis Warren

Director

Kenneth Higgins

Writer

Michael Luciano

Editor

Robert Stabler

Producer