The Unknown Terror
The Unknown Terror is a 1957 black and white widescreen American science fiction/horror film directed by Charles Marquis Warren and starring John Howard , Mala Powers , Paul Richards and May Wynn . 
<triplet> The Unknown Terror <subj> 1957 <obj> publication date <subj> horror <obj> genre <subj> Charles Marquis Warren <obj> director <subj> John Howard <obj> cast member